437596920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19927}}^1$

素因数の和:20005

約数の個数: 96

約数和(自身を含む): 1445577120

約数和(自身を除く): 1007980200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 19927, 21960, 39854, 59781, 79708, 99635, 119562, 159416, 179343, 199270, 239124, 298905, 358686, 398540, 478248, 597810, 717372, 797080, 896715, 1195620, 1215547, 1434744, 1793430, 2391240, 2431094, 3586860, 3646641, 4862188, 6077735, 7173720, 7293282, 9724376, 10939923, 12155470, 14586564, 18233205, 21879846, 24310940, 29173128, 36466410, 43759692, 48621880, 54699615, 72932820, 87519384, 109399230, 145865640, 218798460, 437596920]

約数ペア:

[(1, 437596920), (2, 218798460), (3, 145865640), (4, 109399230), (5, 87519384), (6, 72932820), (8, 54699615), (9, 48621880), (10, 43759692), (12, 36466410), (15, 29173128), (18, 24310940), (20, 21879846), (24, 18233205), (30, 14586564), (36, 12155470), (40, 10939923), (45, 9724376), (60, 7293282), (61, 7173720), (72, 6077735), (90, 4862188), (120, 3646641), (122, 3586860), (180, 2431094), (183, 2391240), (244, 1793430), (305, 1434744), (360, 1215547), (366, 1195620), (488, 896715), (549, 797080), (610, 717372), (732, 597810), (915, 478248), (1098, 398540), (1220, 358686), (1464, 298905), (1830, 239124), (2196, 199270), (2440, 179343), (2745, 159416), (3660, 119562), (4392, 99635), (5490, 79708), (7320, 59781), (10980, 39854), (19927, 21960)]