75604680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 144

約数和(自身を含む): 257509980

約数和(自身を除く): 181905300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 397, 414, 460, 529, 552, 690, 794, 828, 920, 1035, 1058, 1191, 1380, 1587, 1588, 1656, 1985, 2070, 2116, 2382, 2645, 2760, 3174, 3176, 3573, 3970, 4140, 4232, 4761, 4764, 5290, 5955, 6348, 7146, 7935, 7940, 8280, 9131, 9522, 9528, 10580, 11910, 12696, 14292, 15870, 15880, 17865, 18262, 19044, 21160, 23805, 23820, 27393, 28584, 31740, 35730, 36524, 38088, 45655, 47610, 47640, 54786, 63480, 71460, 73048, 82179, 91310, 95220, 109572, 136965, 142920, 164358, 182620, 190440, 210013, 219144, 273930, 328716, 365240, 410895, 420026, 547860, 630039, 657432, 821790, 840052, 1050065, 1095720, 1260078, 1643580, 1680104, 1890117, 2100130, 2520156, 3150195, 3287160, 3780234, 4200260, 5040312, 6300390, 7560468, 8400520, 9450585, 12600780, 15120936, 18901170, 25201560, 37802340, 75604680]

約数ペア:

[(1, 75604680), (2, 37802340), (3, 25201560), (4, 18901170), (5, 15120936), (6, 12600780), (8, 9450585), (9, 8400520), (10, 7560468), (12, 6300390), (15, 5040312), (18, 4200260), (20, 3780234), (23, 3287160), (24, 3150195), (30, 2520156), (36, 2100130), (40, 1890117), (45, 1680104), (46, 1643580), (60, 1260078), (69, 1095720), (72, 1050065), (90, 840052), (92, 821790), (115, 657432), (120, 630039), (138, 547860), (180, 420026), (184, 410895), (207, 365240), (230, 328716), (276, 273930), (345, 219144), (360, 210013), (397, 190440), (414, 182620), (460, 164358), (529, 142920), (552, 136965), (690, 109572), (794, 95220), (828, 91310), (920, 82179), (1035, 73048), (1058, 71460), (1191, 63480), (1380, 54786), (1587, 47640), (1588, 47610), (1656, 45655), (1985, 38088), (2070, 36524), (2116, 35730), (2382, 31740), (2645, 28584), (2760, 27393), (3174, 23820), (3176, 23805), (3573, 21160), (3970, 19044), (4140, 18262), (4232, 17865), (4761, 15880), (4764, 15870), (5290, 14292), (5955, 12696), (6348, 11910), (7146, 10580), (7935, 9528), (7940, 9522), (8280, 9131)]