740059920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{11549}}^1$

素因数の和:11657

約数の個数: 120

約数和(自身を含む): 2513511000

約数和(自身を除く): 1773451080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 8010, 10680, 11549, 12816, 16020, 21360, 23098, 32040, 34647, 46196, 57745, 64080, 69294, 92392, 103941, 115490, 138588, 173235, 184784, 207882, 230980, 277176, 346470, 415764, 461960, 519705, 554352, 692940, 831528, 923920, 1027861, 1039410, 1385880, 1663056, 2055722, 2078820, 2771760, 3083583, 4111444, 4157640, 5139305, 6167166, 8222888, 8315280, 9250749, 10278610, 12334332, 15417915, 16445776, 18501498, 20557220, 24668664, 30835830, 37002996, 41114440, 46253745, 49337328, 61671660, 74005992, 82228880, 92507490, 123343320, 148011984, 185014980, 246686640, 370029960, 740059920]

約数ペア:

[(1, 740059920), (2, 370029960), (3, 246686640), (4, 185014980), (5, 148011984), (6, 123343320), (8, 92507490), (9, 82228880), (10, 74005992), (12, 61671660), (15, 49337328), (16, 46253745), (18, 41114440), (20, 37002996), (24, 30835830), (30, 24668664), (36, 20557220), (40, 18501498), (45, 16445776), (48, 15417915), (60, 12334332), (72, 10278610), (80, 9250749), (89, 8315280), (90, 8222888), (120, 6167166), (144, 5139305), (178, 4157640), (180, 4111444), (240, 3083583), (267, 2771760), (356, 2078820), (360, 2055722), (445, 1663056), (534, 1385880), (712, 1039410), (720, 1027861), (801, 923920), (890, 831528), (1068, 692940), (1335, 554352), (1424, 519705), (1602, 461960), (1780, 415764), (2136, 346470), (2670, 277176), (3204, 230980), (3560, 207882), (4005, 184784), (4272, 173235), (5340, 138588), (6408, 115490), (7120, 103941), (8010, 92392), (10680, 69294), (11549, 64080), (12816, 57745), (16020, 46196), (21360, 34647), (23098, 32040)]