153963360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3449}}^1$

素因数の和:3501

約数の個数: 144

約数和(自身を含む): 542505600

約数和(自身を除く): 388542240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3449, 3720, 4464, 4960, 5580, 6898, 7440, 8928, 10347, 11160, 13796, 14880, 17245, 20694, 22320, 27592, 31041, 34490, 41388, 44640, 51735, 55184, 62082, 68980, 82776, 103470, 106919, 110368, 124164, 137960, 155205, 165552, 206940, 213838, 248328, 275920, 310410, 320757, 331104, 413880, 427676, 496656, 534595, 551840, 620820, 641514, 827760, 855352, 962271, 993312, 1069190, 1241640, 1283028, 1603785, 1655520, 1710704, 1924542, 2138380, 2483280, 2566056, 3207570, 3421408, 3849084, 4276760, 4811355, 4966560, 5132112, 6415140, 7698168, 8553520, 9622710, 10264224, 12830280, 15396336, 17107040, 19245420, 25660560, 30792672, 38490840, 51321120, 76981680, 153963360]

約数ペア:

[(1, 153963360), (2, 76981680), (3, 51321120), (4, 38490840), (5, 30792672), (6, 25660560), (8, 19245420), (9, 17107040), (10, 15396336), (12, 12830280), (15, 10264224), (16, 9622710), (18, 8553520), (20, 7698168), (24, 6415140), (30, 5132112), (31, 4966560), (32, 4811355), (36, 4276760), (40, 3849084), (45, 3421408), (48, 3207570), (60, 2566056), (62, 2483280), (72, 2138380), (80, 1924542), (90, 1710704), (93, 1655520), (96, 1603785), (120, 1283028), (124, 1241640), (144, 1069190), (155, 993312), (160, 962271), (180, 855352), (186, 827760), (240, 641514), (248, 620820), (279, 551840), (288, 534595), (310, 496656), (360, 427676), (372, 413880), (465, 331104), (480, 320757), (496, 310410), (558, 275920), (620, 248328), (720, 213838), (744, 206940), (930, 165552), (992, 155205), (1116, 137960), (1240, 124164), (1395, 110368), (1440, 106919), (1488, 103470), (1860, 82776), (2232, 68980), (2480, 62082), (2790, 55184), (2976, 51735), (3449, 44640), (3720, 41388), (4464, 34490), (4960, 31041), (5580, 27592), (6898, 22320), (7440, 20694), (8928, 17245), (10347, 14880), (11160, 13796)]