73807320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 158435880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 127, 145, 167, 174, 232, 254, 290, 334, 348, 381, 435, 501, 508, 580, 635, 668, 696, 762, 835, 870, 1002, 1016, 1160, 1270, 1336, 1524, 1670, 1740, 1905, 2004, 2505, 2540, 3048, 3340, 3480, 3683, 3810, 4008, 4843, 5010, 5080, 6680, 7366, 7620, 9686, 10020, 11049, 14529, 14732, 15240, 18415, 19372, 20040, 21209, 22098, 24215, 29058, 29464, 36830, 38744, 42418, 44196, 48430, 55245, 58116, 63627, 72645, 73660, 84836, 88392, 96860, 106045, 110490, 116232, 127254, 145290, 147320, 169672, 193720, 212090, 220980, 254508, 290580, 318135, 424180, 441960, 509016, 581160, 615061, 636270, 848360, 1230122, 1272540, 1845183, 2460244, 2545080, 3075305, 3690366, 4920488, 6150610, 7380732, 9225915, 12301220, 14761464, 18451830, 24602440, 36903660, 73807320]

約数ペア:

[(1, 73807320), (2, 36903660), (3, 24602440), (4, 18451830), (5, 14761464), (6, 12301220), (8, 9225915), (10, 7380732), (12, 6150610), (15, 4920488), (20, 3690366), (24, 3075305), (29, 2545080), (30, 2460244), (40, 1845183), (58, 1272540), (60, 1230122), (87, 848360), (116, 636270), (120, 615061), (127, 581160), (145, 509016), (167, 441960), (174, 424180), (232, 318135), (254, 290580), (290, 254508), (334, 220980), (348, 212090), (381, 193720), (435, 169672), (501, 147320), (508, 145290), (580, 127254), (635, 116232), (668, 110490), (696, 106045), (762, 96860), (835, 88392), (870, 84836), (1002, 73660), (1016, 72645), (1160, 63627), (1270, 58116), (1336, 55245), (1524, 48430), (1670, 44196), (1740, 42418), (1905, 38744), (2004, 36830), (2505, 29464), (2540, 29058), (3048, 24215), (3340, 22098), (3480, 21209), (3683, 20040), (3810, 19372), (4008, 18415), (4843, 15240), (5010, 14732), (5080, 14529), (6680, 11049), (7366, 10020), (7620, 9686)]