1540752240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{77347}}^1$

素因数の和:77446

約数の個数: 80

約数和(自身を含む): 4833940608

約数和(自身を除く): 3293188368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 77347, 154694, 232041, 309388, 386735, 464082, 618776, 773470, 928164, 1160205, 1237552, 1546940, 1856328, 2320410, 3093880, 3712656, 4640820, 6187760, 6419801, 9281640, 12839602, 18563280, 19259403, 25679204, 32099005, 38518806, 51358408, 64198010, 77037612, 96297015, 102716816, 128396020, 154075224, 192594030, 256792040, 308150448, 385188060, 513584080, 770376120, 1540752240]

約数ペア:

[(1, 1540752240), (2, 770376120), (3, 513584080), (4, 385188060), (5, 308150448), (6, 256792040), (8, 192594030), (10, 154075224), (12, 128396020), (15, 102716816), (16, 96297015), (20, 77037612), (24, 64198010), (30, 51358408), (40, 38518806), (48, 32099005), (60, 25679204), (80, 19259403), (83, 18563280), (120, 12839602), (166, 9281640), (240, 6419801), (249, 6187760), (332, 4640820), (415, 3712656), (498, 3093880), (664, 2320410), (830, 1856328), (996, 1546940), (1245, 1237552), (1328, 1160205), (1660, 928164), (1992, 773470), (2490, 618776), (3320, 464082), (3984, 386735), (4980, 309388), (6640, 232041), (9960, 154694), (19920, 77347)]