740291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{58199}}^1$

素因数の和:58268

約数の個数: 80

約数和(自身を含む): 2338243200

約数和(自身を除く): 1597951920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 58199, 116398, 174597, 232796, 290995, 349194, 465592, 581990, 698388, 872985, 931184, 1163980, 1396776, 1745970, 2327960, 2793552, 3084547, 3491940, 4655920, 6169094, 6983880, 9253641, 12338188, 13967760, 15422735, 18507282, 24676376, 30845470, 37014564, 46268205, 49352752, 61690940, 74029128, 92536410, 123381880, 148058256, 185072820, 246763760, 370145640, 740291280]

約数ペア:

[(1, 740291280), (2, 370145640), (3, 246763760), (4, 185072820), (5, 148058256), (6, 123381880), (8, 92536410), (10, 74029128), (12, 61690940), (15, 49352752), (16, 46268205), (20, 37014564), (24, 30845470), (30, 24676376), (40, 18507282), (48, 15422735), (53, 13967760), (60, 12338188), (80, 9253641), (106, 6983880), (120, 6169094), (159, 4655920), (212, 3491940), (240, 3084547), (265, 2793552), (318, 2327960), (424, 1745970), (530, 1396776), (636, 1163980), (795, 931184), (848, 872985), (1060, 698388), (1272, 581990), (1590, 465592), (2120, 349194), (2544, 290995), (3180, 232796), (4240, 174597), (6360, 116398), (12720, 58199)]