91919880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6547}}^1$

素因数の和:6580

約数の個数: 128

約数和(自身を含む): 330019200

約数和(自身を除く): 238099320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 6547, 7020, 13094, 14040, 19641, 26188, 32735, 39282, 52376, 58923, 65470, 78564, 85111, 98205, 117846, 130940, 157128, 170222, 176769, 196410, 235692, 255333, 261880, 294615, 340444, 353538, 392820, 425555, 471384, 510666, 589230, 680888, 707076, 765999, 785640, 851110, 883845, 1021332, 1178460, 1276665, 1414152, 1531998, 1702220, 1767690, 2042664, 2297997, 2356920, 2553330, 3063996, 3404440, 3535380, 3829995, 4595994, 5106660, 6127992, 7070760, 7659990, 9191988, 10213320, 11489985, 15319980, 18383976, 22979970, 30639960, 45959940, 91919880]

約数ペア:

[(1, 91919880), (2, 45959940), (3, 30639960), (4, 22979970), (5, 18383976), (6, 15319980), (8, 11489985), (9, 10213320), (10, 9191988), (12, 7659990), (13, 7070760), (15, 6127992), (18, 5106660), (20, 4595994), (24, 3829995), (26, 3535380), (27, 3404440), (30, 3063996), (36, 2553330), (39, 2356920), (40, 2297997), (45, 2042664), (52, 1767690), (54, 1702220), (60, 1531998), (65, 1414152), (72, 1276665), (78, 1178460), (90, 1021332), (104, 883845), (108, 851110), (117, 785640), (120, 765999), (130, 707076), (135, 680888), (156, 589230), (180, 510666), (195, 471384), (216, 425555), (234, 392820), (260, 353538), (270, 340444), (312, 294615), (351, 261880), (360, 255333), (390, 235692), (468, 196410), (520, 176769), (540, 170222), (585, 157128), (702, 130940), (780, 117846), (936, 98205), (1080, 85111), (1170, 78564), (1404, 65470), (1560, 58923), (1755, 52376), (2340, 39282), (2808, 32735), (3510, 26188), (4680, 19641), (6547, 14040), (7020, 13094)]