545054640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1801}}^1$

素因数の和:1927

約数の個数: 160

約数和(自身を含む): 1839423936

約数和(自身を除く): 1294369296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 97, 104, 120, 130, 156, 194, 195, 208, 240, 260, 291, 312, 388, 390, 485, 520, 582, 624, 776, 780, 970, 1040, 1164, 1261, 1455, 1552, 1560, 1801, 1940, 2328, 2522, 2910, 3120, 3602, 3783, 3880, 4656, 5044, 5403, 5820, 6305, 7204, 7566, 7760, 9005, 10088, 10806, 11640, 12610, 14408, 15132, 18010, 18915, 20176, 21612, 23280, 23413, 25220, 27015, 28816, 30264, 36020, 37830, 43224, 46826, 50440, 54030, 60528, 70239, 72040, 75660, 86448, 93652, 100880, 108060, 117065, 140478, 144080, 151320, 174697, 187304, 216120, 234130, 280956, 302640, 349394, 351195, 374608, 432240, 468260, 524091, 561912, 698788, 702390, 873485, 936520, 1048182, 1123824, 1397576, 1404780, 1746970, 1873040, 2096364, 2271061, 2620455, 2795152, 2809560, 3493940, 4192728, 4542122, 5240910, 5619120, 6813183, 6987880, 8385456, 9084244, 10481820, 11355305, 13626366, 13975760, 18168488, 20963640, 22710610, 27252732, 34065915, 36336976, 41927280, 45421220, 54505464, 68131830, 90842440, 109010928, 136263660, 181684880, 272527320, 545054640]

約数ペア:

[(1, 545054640), (2, 272527320), (3, 181684880), (4, 136263660), (5, 109010928), (6, 90842440), (8, 68131830), (10, 54505464), (12, 45421220), (13, 41927280), (15, 36336976), (16, 34065915), (20, 27252732), (24, 22710610), (26, 20963640), (30, 18168488), (39, 13975760), (40, 13626366), (48, 11355305), (52, 10481820), (60, 9084244), (65, 8385456), (78, 6987880), (80, 6813183), (97, 5619120), (104, 5240910), (120, 4542122), (130, 4192728), (156, 3493940), (194, 2809560), (195, 2795152), (208, 2620455), (240, 2271061), (260, 2096364), (291, 1873040), (312, 1746970), (388, 1404780), (390, 1397576), (485, 1123824), (520, 1048182), (582, 936520), (624, 873485), (776, 702390), (780, 698788), (970, 561912), (1040, 524091), (1164, 468260), (1261, 432240), (1455, 374608), (1552, 351195), (1560, 349394), (1801, 302640), (1940, 280956), (2328, 234130), (2522, 216120), (2910, 187304), (3120, 174697), (3602, 151320), (3783, 144080), (3880, 140478), (4656, 117065), (5044, 108060), (5403, 100880), (5820, 93652), (6305, 86448), (7204, 75660), (7566, 72040), (7760, 70239), (9005, 60528), (10088, 54030), (10806, 50440), (11640, 46826), (12610, 43224), (14408, 37830), (15132, 36020), (18010, 30264), (18915, 28816), (20176, 27015), (21612, 25220), (23280, 23413)]