45531720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:106

約数の個数: 320

約数和(自身を含む): 175633920

約数和(自身を除く): 130102200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 47, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 94, 104, 108, 115, 117, 120, 130, 135, 138, 141, 156, 162, 180, 184, 188, 195, 207, 216, 230, 234, 235, 260, 270, 276, 282, 299, 312, 324, 345, 351, 360, 376, 390, 405, 414, 423, 460, 468, 470, 520, 540, 552, 564, 585, 598, 611, 621, 648, 690, 702, 705, 780, 810, 828, 846, 897, 920, 936, 940, 1035, 1053, 1080, 1081, 1128, 1170, 1196, 1222, 1242, 1269, 1380, 1404, 1410, 1495, 1560, 1620, 1656, 1692, 1755, 1794, 1833, 1863, 1880, 2070, 2106, 2115, 2162, 2340, 2392, 2444, 2484, 2538, 2691, 2760, 2808, 2820, 2990, 3055, 3105, 3240, 3243, 3384, 3510, 3588, 3666, 3726, 3807, 4140, 4212, 4230, 4324, 4485, 4680, 4888, 4968, 5076, 5265, 5382, 5405, 5499, 5640, 5980, 6110, 6210, 6345, 6486, 7020, 7176, 7332, 7452, 7614, 8073, 8280, 8424, 8460, 8648, 8970, 9165, 9315, 9729, 10152, 10530, 10764, 10810, 10998, 11960, 12220, 12420, 12690, 12972, 13455, 14040, 14053, 14664, 14904, 15228, 16146, 16215, 16497, 16920, 17940, 18330, 18630, 19035, 19458, 21060, 21528, 21620, 21996, 24219, 24440, 24840, 25380, 25944, 26910, 27495, 28106, 29187, 30456, 32292, 32430, 32994, 35880, 36660, 37260, 38070, 38916, 40365, 42120, 42159, 43240, 43992, 48438, 48645, 49491, 50760, 53820, 54990, 56212, 58374, 64584, 64860, 65988, 70265, 73320, 74520, 76140, 77832, 80730, 82485, 84318, 87561, 96876, 97290, 98982, 107640, 109980, 112424, 116748, 121095, 126477, 129720, 131976, 140530, 145935, 152280, 161460, 164970, 168636, 175122, 193752, 194580, 197964, 210795, 219960, 233496, 242190, 247455, 252954, 281060, 291870, 322920, 329940, 337272, 350244, 379431, 389160, 395928, 421590, 437805, 484380, 494910, 505908, 562120, 583740, 632385, 659880, 700488, 758862, 843180, 875610, 968760, 989820, 1011816, 1138293, 1167480, 1264770, 1517724, 1686360, 1751220, 1897155, 1979640, 2276586, 2529540, 3035448, 3502440, 3794310, 4553172, 5059080, 5691465, 7588620, 9106344, 11382930, 15177240, 22765860, 45531720]

約数ペア:

[(1, 45531720), (2, 22765860), (3, 15177240), (4, 11382930), (5, 9106344), (6, 7588620), (8, 5691465), (9, 5059080), (10, 4553172), (12, 3794310), (13, 3502440), (15, 3035448), (18, 2529540), (20, 2276586), (23, 1979640), (24, 1897155), (26, 1751220), (27, 1686360), (30, 1517724), (36, 1264770), (39, 1167480), (40, 1138293), (45, 1011816), (46, 989820), (47, 968760), (52, 875610), (54, 843180), (60, 758862), (65, 700488), (69, 659880), (72, 632385), (78, 583740), (81, 562120), (90, 505908), (92, 494910), (94, 484380), (104, 437805), (108, 421590), (115, 395928), (117, 389160), (120, 379431), (130, 350244), (135, 337272), (138, 329940), (141, 322920), (156, 291870), (162, 281060), (180, 252954), (184, 247455), (188, 242190), (195, 233496), (207, 219960), (216, 210795), (230, 197964), (234, 194580), (235, 193752), (260, 175122), (270, 168636), (276, 164970), (282, 161460), (299, 152280), (312, 145935), (324, 140530), (345, 131976), (351, 129720), (360, 126477), (376, 121095), (390, 116748), (405, 112424), (414, 109980), (423, 107640), (460, 98982), (468, 97290), (470, 96876), (520, 87561), (540, 84318), (552, 82485), (564, 80730), (585, 77832), (598, 76140), (611, 74520), (621, 73320), (648, 70265), (690, 65988), (702, 64860), (705, 64584), (780, 58374), (810, 56212), (828, 54990), (846, 53820), (897, 50760), (920, 49491), (936, 48645), (940, 48438), (1035, 43992), (1053, 43240), (1080, 42159), (1081, 42120), (1128, 40365), (1170, 38916), (1196, 38070), (1222, 37260), (1242, 36660), (1269, 35880), (1380, 32994), (1404, 32430), (1410, 32292), (1495, 30456), (1560, 29187), (1620, 28106), (1656, 27495), (1692, 26910), (1755, 25944), (1794, 25380), (1833, 24840), (1863, 24440), (1880, 24219), (2070, 21996), (2106, 21620), (2115, 21528), (2162, 21060), (2340, 19458), (2392, 19035), (2444, 18630), (2484, 18330), (2538, 17940), (2691, 16920), (2760, 16497), (2808, 16215), (2820, 16146), (2990, 15228), (3055, 14904), (3105, 14664), (3240, 14053), (3243, 14040), (3384, 13455), (3510, 12972), (3588, 12690), (3666, 12420), (3726, 12220), (3807, 11960), (4140, 10998), (4212, 10810), (4230, 10764), (4324, 10530), (4485, 10152), (4680, 9729), (4888, 9315), (4968, 9165), (5076, 8970), (5265, 8648), (5382, 8460), (5405, 8424), (5499, 8280), (5640, 8073), (5980, 7614), (6110, 7452), (6210, 7332), (6345, 7176), (6486, 7020)]