240586320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2659}}^1$

素因数の和:2717

約数の個数: 160

約数和(自身を含む): 831196800

約数和(自身を除く): 590610480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1885, 2262, 2320, 2659, 3016, 3120, 3480, 3770, 4524, 5318, 5655, 6032, 6960, 7540, 7977, 9048, 10636, 11310, 13295, 15080, 15954, 18096, 21272, 22620, 26590, 30160, 31908, 34567, 39885, 42544, 45240, 53180, 63816, 69134, 77111, 79770, 90480, 103701, 106360, 127632, 138268, 154222, 159540, 172835, 207402, 212720, 231333, 276536, 308444, 319080, 345670, 385555, 414804, 462666, 518505, 553072, 616888, 638160, 691340, 771110, 829608, 925332, 1002443, 1037010, 1156665, 1233776, 1382680, 1542220, 1659216, 1850664, 2004886, 2074020, 2313330, 2765360, 3007329, 3084440, 3701328, 4009772, 4148040, 4626660, 5012215, 6014658, 6168880, 8019544, 8296080, 9253320, 10024430, 12029316, 15036645, 16039088, 18506640, 20048860, 24058632, 30073290, 40097720, 48117264, 60146580, 80195440, 120293160, 240586320]

約数ペア:

[(1, 240586320), (2, 120293160), (3, 80195440), (4, 60146580), (5, 48117264), (6, 40097720), (8, 30073290), (10, 24058632), (12, 20048860), (13, 18506640), (15, 16039088), (16, 15036645), (20, 12029316), (24, 10024430), (26, 9253320), (29, 8296080), (30, 8019544), (39, 6168880), (40, 6014658), (48, 5012215), (52, 4626660), (58, 4148040), (60, 4009772), (65, 3701328), (78, 3084440), (80, 3007329), (87, 2765360), (104, 2313330), (116, 2074020), (120, 2004886), (130, 1850664), (145, 1659216), (156, 1542220), (174, 1382680), (195, 1233776), (208, 1156665), (232, 1037010), (240, 1002443), (260, 925332), (290, 829608), (312, 771110), (348, 691340), (377, 638160), (390, 616888), (435, 553072), (464, 518505), (520, 462666), (580, 414804), (624, 385555), (696, 345670), (754, 319080), (780, 308444), (870, 276536), (1040, 231333), (1131, 212720), (1160, 207402), (1392, 172835), (1508, 159540), (1560, 154222), (1740, 138268), (1885, 127632), (2262, 106360), (2320, 103701), (2659, 90480), (3016, 79770), (3120, 77111), (3480, 69134), (3770, 63816), (4524, 53180), (5318, 45240), (5655, 42544), (6032, 39885), (6960, 34567), (7540, 31908), (7977, 30160), (9048, 26590), (10636, 22620), (11310, 21272), (13295, 18096), (15080, 15954)]