165339120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:431

約数の個数: 160

約数和(自身を含む): 538251264

約数和(自身を除く): 372912144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 71, 80, 93, 120, 124, 142, 155, 186, 213, 240, 248, 284, 310, 313, 355, 372, 426, 465, 496, 568, 620, 626, 710, 744, 852, 930, 939, 1065, 1136, 1240, 1252, 1420, 1488, 1565, 1704, 1860, 1878, 2130, 2201, 2480, 2504, 2840, 3130, 3408, 3720, 3756, 4260, 4402, 4695, 5008, 5680, 6260, 6603, 7440, 7512, 8520, 8804, 9390, 9703, 11005, 12520, 13206, 15024, 17040, 17608, 18780, 19406, 22010, 22223, 25040, 26412, 29109, 33015, 35216, 37560, 38812, 44020, 44446, 48515, 52824, 58218, 66030, 66669, 75120, 77624, 88040, 88892, 97030, 105648, 111115, 116436, 132060, 133338, 145545, 155248, 176080, 177784, 194060, 222230, 232872, 264120, 266676, 291090, 333345, 355568, 388120, 444460, 465744, 528240, 533352, 582180, 666690, 688913, 776240, 888920, 1066704, 1164360, 1333380, 1377826, 1777840, 2066739, 2328720, 2666760, 2755652, 3444565, 4133478, 5333520, 5511304, 6889130, 8266956, 10333695, 11022608, 13778260, 16533912, 20667390, 27556520, 33067824, 41334780, 55113040, 82669560, 165339120]

約数ペア:

[(1, 165339120), (2, 82669560), (3, 55113040), (4, 41334780), (5, 33067824), (6, 27556520), (8, 20667390), (10, 16533912), (12, 13778260), (15, 11022608), (16, 10333695), (20, 8266956), (24, 6889130), (30, 5511304), (31, 5333520), (40, 4133478), (48, 3444565), (60, 2755652), (62, 2666760), (71, 2328720), (80, 2066739), (93, 1777840), (120, 1377826), (124, 1333380), (142, 1164360), (155, 1066704), (186, 888920), (213, 776240), (240, 688913), (248, 666690), (284, 582180), (310, 533352), (313, 528240), (355, 465744), (372, 444460), (426, 388120), (465, 355568), (496, 333345), (568, 291090), (620, 266676), (626, 264120), (710, 232872), (744, 222230), (852, 194060), (930, 177784), (939, 176080), (1065, 155248), (1136, 145545), (1240, 133338), (1252, 132060), (1420, 116436), (1488, 111115), (1565, 105648), (1704, 97030), (1860, 88892), (1878, 88040), (2130, 77624), (2201, 75120), (2480, 66669), (2504, 66030), (2840, 58218), (3130, 52824), (3408, 48515), (3720, 44446), (3756, 44020), (4260, 38812), (4402, 37560), (4695, 35216), (5008, 33015), (5680, 29109), (6260, 26412), (6603, 25040), (7440, 22223), (7512, 22010), (8520, 19406), (8804, 18780), (9390, 17608), (9703, 17040), (11005, 15024), (12520, 13206)]