75802480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3169}}^1$

素因数の和:3218

約数の個数: 80

約数和(自身を含む): 198112320

約数和(自身を除く): 122309840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 3169, 4784, 5980, 6338, 11960, 12676, 15845, 23920, 25352, 31690, 41197, 50704, 63380, 72887, 82394, 126760, 145774, 164788, 205985, 253520, 291548, 329576, 364435, 411970, 583096, 659152, 728870, 823940, 947531, 1166192, 1457740, 1647880, 1895062, 2915480, 3295760, 3790124, 4737655, 5830960, 7580248, 9475310, 15160496, 18950620, 37901240, 75802480]

約数ペア:

[(1, 75802480), (2, 37901240), (4, 18950620), (5, 15160496), (8, 9475310), (10, 7580248), (13, 5830960), (16, 4737655), (20, 3790124), (23, 3295760), (26, 2915480), (40, 1895062), (46, 1647880), (52, 1457740), (65, 1166192), (80, 947531), (92, 823940), (104, 728870), (115, 659152), (130, 583096), (184, 411970), (208, 364435), (230, 329576), (260, 291548), (299, 253520), (368, 205985), (460, 164788), (520, 145774), (598, 126760), (920, 82394), (1040, 72887), (1196, 63380), (1495, 50704), (1840, 41197), (2392, 31690), (2990, 25352), (3169, 23920), (4784, 15845), (5980, 12676), (6338, 11960)]