288875160

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 320

約数和(自身を含む): 1137438720

約数和(自身を除く): 848563560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 54, 56, 60, 63, 70, 72, 81, 84, 90, 94, 105, 108, 120, 126, 135, 140, 141, 162, 168, 180, 188, 189, 210, 216, 235, 252, 270, 271, 280, 282, 315, 324, 329, 360, 376, 378, 405, 420, 423, 470, 504, 540, 542, 564, 567, 630, 648, 658, 705, 756, 810, 813, 840, 846, 940, 945, 987, 1080, 1084, 1128, 1134, 1260, 1269, 1316, 1355, 1410, 1512, 1620, 1626, 1645, 1692, 1880, 1890, 1897, 1974, 2115, 2168, 2268, 2439, 2520, 2538, 2632, 2710, 2820, 2835, 2961, 3240, 3252, 3290, 3384, 3780, 3794, 3807, 3948, 4065, 4230, 4536, 4878, 4935, 5076, 5420, 5640, 5670, 5691, 5922, 6345, 6504, 6580, 7317, 7560, 7588, 7614, 7896, 8130, 8460, 8883, 9485, 9756, 9870, 10152, 10840, 11340, 11382, 11844, 12195, 12690, 12737, 13160, 14634, 14805, 15176, 15228, 16260, 16920, 17073, 17766, 18970, 19035, 19512, 19740, 21951, 22680, 22764, 23688, 24390, 25380, 25474, 26649, 28455, 29268, 29610, 30456, 32520, 34146, 35532, 36585, 37940, 38070, 38211, 39480, 43902, 44415, 45528, 48780, 50760, 50948, 51219, 53298, 56910, 58536, 59220, 63685, 68292, 71064, 73170, 75880, 76140, 76422, 85365, 87804, 88830, 89159, 97560, 101896, 102438, 106596, 109755, 113820, 114633, 118440, 127370, 133245, 136584, 146340, 152280, 152844, 153657, 170730, 175608, 177660, 178318, 191055, 204876, 213192, 219510, 227640, 229266, 254740, 256095, 266490, 267477, 292680, 305688, 307314, 341460, 343899, 355320, 356636, 382110, 409752, 439020, 445795, 458532, 509480, 512190, 532980, 534954, 573165, 614628, 682920, 687798, 713272, 764220, 768285, 802431, 878040, 891590, 917064, 1024380, 1031697, 1065960, 1069908, 1146330, 1229256, 1337385, 1375596, 1528440, 1536570, 1604862, 1719495, 1783180, 2048760, 2063394, 2139816, 2292660, 2407293, 2674770, 2751192, 3073140, 3209724, 3438990, 3566360, 4012155, 4126788, 4585320, 4814586, 5158485, 5349540, 6146280, 6419448, 6877980, 7221879, 8024310, 8253576, 9629172, 10316970, 10699080, 12036465, 13755960, 14443758, 16048620, 19258344, 20633940, 24072930, 28887516, 32097240, 36109395, 41267880, 48145860, 57775032, 72218790, 96291720, 144437580, 288875160]

約数ペア:

[(1, 288875160), (2, 144437580), (3, 96291720), (4, 72218790), (5, 57775032), (6, 48145860), (7, 41267880), (8, 36109395), (9, 32097240), (10, 28887516), (12, 24072930), (14, 20633940), (15, 19258344), (18, 16048620), (20, 14443758), (21, 13755960), (24, 12036465), (27, 10699080), (28, 10316970), (30, 9629172), (35, 8253576), (36, 8024310), (40, 7221879), (42, 6877980), (45, 6419448), (47, 6146280), (54, 5349540), (56, 5158485), (60, 4814586), (63, 4585320), (70, 4126788), (72, 4012155), (81, 3566360), (84, 3438990), (90, 3209724), (94, 3073140), (105, 2751192), (108, 2674770), (120, 2407293), (126, 2292660), (135, 2139816), (140, 2063394), (141, 2048760), (162, 1783180), (168, 1719495), (180, 1604862), (188, 1536570), (189, 1528440), (210, 1375596), (216, 1337385), (235, 1229256), (252, 1146330), (270, 1069908), (271, 1065960), (280, 1031697), (282, 1024380), (315, 917064), (324, 891590), (329, 878040), (360, 802431), (376, 768285), (378, 764220), (405, 713272), (420, 687798), (423, 682920), (470, 614628), (504, 573165), (540, 534954), (542, 532980), (564, 512190), (567, 509480), (630, 458532), (648, 445795), (658, 439020), (705, 409752), (756, 382110), (810, 356636), (813, 355320), (840, 343899), (846, 341460), (940, 307314), (945, 305688), (987, 292680), (1080, 267477), (1084, 266490), (1128, 256095), (1134, 254740), (1260, 229266), (1269, 227640), (1316, 219510), (1355, 213192), (1410, 204876), (1512, 191055), (1620, 178318), (1626, 177660), (1645, 175608), (1692, 170730), (1880, 153657), (1890, 152844), (1897, 152280), (1974, 146340), (2115, 136584), (2168, 133245), (2268, 127370), (2439, 118440), (2520, 114633), (2538, 113820), (2632, 109755), (2710, 106596), (2820, 102438), (2835, 101896), (2961, 97560), (3240, 89159), (3252, 88830), (3290, 87804), (3384, 85365), (3780, 76422), (3794, 76140), (3807, 75880), (3948, 73170), (4065, 71064), (4230, 68292), (4536, 63685), (4878, 59220), (4935, 58536), (5076, 56910), (5420, 53298), (5640, 51219), (5670, 50948), (5691, 50760), (5922, 48780), (6345, 45528), (6504, 44415), (6580, 43902), (7317, 39480), (7560, 38211), (7588, 38070), (7614, 37940), (7896, 36585), (8130, 35532), (8460, 34146), (8883, 32520), (9485, 30456), (9756, 29610), (9870, 29268), (10152, 28455), (10840, 26649), (11340, 25474), (11382, 25380), (11844, 24390), (12195, 23688), (12690, 22764), (12737, 22680), (13160, 21951), (14634, 19740), (14805, 19512), (15176, 19035), (15228, 18970), (16260, 17766), (16920, 17073)]