45651320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 126282240

約数和(自身を除く): 80630920

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 23, 26, 40, 44, 46, 52, 55, 65, 88, 92, 104, 110, 115, 130, 143, 184, 220, 230, 253, 260, 286, 299, 347, 440, 460, 506, 520, 572, 598, 694, 715, 920, 1012, 1144, 1196, 1265, 1388, 1430, 1495, 1735, 2024, 2392, 2530, 2776, 2860, 2990, 3289, 3470, 3817, 4511, 5060, 5720, 5980, 6578, 6940, 7634, 7981, 9022, 10120, 11960, 13156, 13880, 15268, 15962, 16445, 18044, 19085, 22555, 26312, 30536, 31924, 32890, 36088, 38170, 39905, 45110, 49621, 63848, 65780, 76340, 79810, 87791, 90220, 99242, 103753, 131560, 152680, 159620, 175582, 180440, 198484, 207506, 248105, 319240, 351164, 396968, 415012, 438955, 496210, 518765, 702328, 830024, 877910, 992420, 1037530, 1141283, 1755820, 1984840, 2075060, 2282566, 3511640, 4150120, 4565132, 5706415, 9130264, 11412830, 22825660, 45651320]

約数ペア:

[(1, 45651320), (2, 22825660), (4, 11412830), (5, 9130264), (8, 5706415), (10, 4565132), (11, 4150120), (13, 3511640), (20, 2282566), (22, 2075060), (23, 1984840), (26, 1755820), (40, 1141283), (44, 1037530), (46, 992420), (52, 877910), (55, 830024), (65, 702328), (88, 518765), (92, 496210), (104, 438955), (110, 415012), (115, 396968), (130, 351164), (143, 319240), (184, 248105), (220, 207506), (230, 198484), (253, 180440), (260, 175582), (286, 159620), (299, 152680), (347, 131560), (440, 103753), (460, 99242), (506, 90220), (520, 87791), (572, 79810), (598, 76340), (694, 65780), (715, 63848), (920, 49621), (1012, 45110), (1144, 39905), (1196, 38170), (1265, 36088), (1388, 32890), (1430, 31924), (1495, 30536), (1735, 26312), (2024, 22555), (2392, 19085), (2530, 18044), (2776, 16445), (2860, 15962), (2990, 15268), (3289, 13880), (3470, 13156), (3817, 11960), (4511, 10120), (5060, 9022), (5720, 7981), (5980, 7634), (6578, 6940)]