168353640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 320

約数和(自身を含む): 697656960

約数和(自身を除く): 529303320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 571, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1142, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1713, 1755, 1820, 1890, 2106, 2184, 2268, 2284, 2340, 2457, 2520, 2730, 2808, 2835, 2855, 3240, 3276, 3426, 3510, 3640, 3780, 3997, 4095, 4212, 4536, 4568, 4680, 4914, 5139, 5265, 5460, 5670, 5710, 6552, 6852, 7020, 7371, 7423, 7560, 7994, 8190, 8424, 8565, 9828, 10278, 10530, 10920, 11340, 11420, 11991, 12285, 13704, 14040, 14742, 14846, 15417, 15988, 16380, 17130, 19656, 19985, 20556, 21060, 22269, 22680, 22840, 23982, 24570, 25695, 29484, 29692, 30834, 31976, 32760, 34260, 35973, 36855, 37115, 39970, 41112, 42120, 44538, 46251, 47964, 49140, 51390, 51961, 58968, 59384, 59955, 61668, 66807, 68520, 71946, 73710, 74230, 77085, 79940, 89076, 92502, 95928, 98280, 102780, 103922, 107919, 111345, 119910, 123336, 133614, 143892, 147420, 148460, 154170, 155883, 159880, 178152, 179865, 185004, 200421, 205560, 207844, 215838, 222690, 231255, 239820, 259805, 267228, 287784, 294840, 296920, 308340, 311766, 323757, 334035, 359730, 370008, 400842, 415688, 431676, 445380, 462510, 467649, 479640, 519610, 534456, 539595, 601263, 616680, 623532, 647514, 668070, 719460, 779415, 801684, 863352, 890760, 925020, 935298, 1002105, 1039220, 1079190, 1202526, 1247064, 1295028, 1336140, 1402947, 1438920, 1558830, 1603368, 1618785, 1850040, 1870596, 2004210, 2078440, 2158380, 2338245, 2405052, 2590056, 2672280, 2805894, 3006315, 3117660, 3237570, 3741192, 4008420, 4208841, 4316760, 4676490, 4810104, 5611788, 6012630, 6235320, 6475140, 7014735, 8016840, 8417682, 9352980, 11223576, 12025260, 12950280, 14029470, 16835364, 18705960, 21044205, 24050520, 28058940, 33670728, 42088410, 56117880, 84176820, 168353640]

約数ペア:

[(1, 168353640), (2, 84176820), (3, 56117880), (4, 42088410), (5, 33670728), (6, 28058940), (7, 24050520), (8, 21044205), (9, 18705960), (10, 16835364), (12, 14029470), (13, 12950280), (14, 12025260), (15, 11223576), (18, 9352980), (20, 8417682), (21, 8016840), (24, 7014735), (26, 6475140), (27, 6235320), (28, 6012630), (30, 5611788), (35, 4810104), (36, 4676490), (39, 4316760), (40, 4208841), (42, 4008420), (45, 3741192), (52, 3237570), (54, 3117660), (56, 3006315), (60, 2805894), (63, 2672280), (65, 2590056), (70, 2405052), (72, 2338245), (78, 2158380), (81, 2078440), (84, 2004210), (90, 1870596), (91, 1850040), (104, 1618785), (105, 1603368), (108, 1558830), (117, 1438920), (120, 1402947), (126, 1336140), (130, 1295028), (135, 1247064), (140, 1202526), (156, 1079190), (162, 1039220), (168, 1002105), (180, 935298), (182, 925020), (189, 890760), (195, 863352), (210, 801684), (216, 779415), (234, 719460), (252, 668070), (260, 647514), (270, 623532), (273, 616680), (280, 601263), (312, 539595), (315, 534456), (324, 519610), (351, 479640), (360, 467649), (364, 462510), (378, 445380), (390, 431676), (405, 415688), (420, 400842), (455, 370008), (468, 359730), (504, 334035), (520, 323757), (540, 311766), (546, 308340), (567, 296920), (571, 294840), (585, 287784), (630, 267228), (648, 259805), (702, 239820), (728, 231255), (756, 222690), (780, 215838), (810, 207844), (819, 205560), (840, 200421), (910, 185004), (936, 179865), (945, 178152), (1053, 159880), (1080, 155883), (1092, 154170), (1134, 148460), (1142, 147420), (1170, 143892), (1260, 133614), (1365, 123336), (1404, 119910), (1512, 111345), (1560, 107919), (1620, 103922), (1638, 102780), (1713, 98280), (1755, 95928), (1820, 92502), (1890, 89076), (2106, 79940), (2184, 77085), (2268, 74230), (2284, 73710), (2340, 71946), (2457, 68520), (2520, 66807), (2730, 61668), (2808, 59955), (2835, 59384), (2855, 58968), (3240, 51961), (3276, 51390), (3426, 49140), (3510, 47964), (3640, 46251), (3780, 44538), (3997, 42120), (4095, 41112), (4212, 39970), (4536, 37115), (4568, 36855), (4680, 35973), (4914, 34260), (5139, 32760), (5265, 31976), (5460, 30834), (5670, 29692), (5710, 29484), (6552, 25695), (6852, 24570), (7020, 23982), (7371, 22840), (7423, 22680), (7560, 22269), (7994, 21060), (8190, 20556), (8424, 19985), (8565, 19656), (9828, 17130), (10278, 16380), (10530, 15988), (10920, 15417), (11340, 14846), (11420, 14742), (11991, 14040), (12285, 13704)]