91711920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13177}}^1$

素因数の和:13222

約数の個数: 80

約数和(自身を含む): 294132960

約数和(自身を除く): 202421040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 13177, 26354, 39531, 52708, 65885, 79062, 105416, 131770, 158124, 197655, 210832, 263540, 316248, 382133, 395310, 527080, 632496, 764266, 790620, 1054160, 1146399, 1528532, 1581240, 1910665, 2292798, 3057064, 3162480, 3821330, 4585596, 5731995, 6114128, 7642660, 9171192, 11463990, 15285320, 18342384, 22927980, 30570640, 45855960, 91711920]

約数ペア:

[(1, 91711920), (2, 45855960), (3, 30570640), (4, 22927980), (5, 18342384), (6, 15285320), (8, 11463990), (10, 9171192), (12, 7642660), (15, 6114128), (16, 5731995), (20, 4585596), (24, 3821330), (29, 3162480), (30, 3057064), (40, 2292798), (48, 1910665), (58, 1581240), (60, 1528532), (80, 1146399), (87, 1054160), (116, 790620), (120, 764266), (145, 632496), (174, 527080), (232, 395310), (240, 382133), (290, 316248), (348, 263540), (435, 210832), (464, 197655), (580, 158124), (696, 131770), (870, 105416), (1160, 79062), (1392, 65885), (1740, 52708), (2320, 39531), (3480, 26354), (6960, 13177)]