859844520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{77047}}^1$

素因数の和:77095

約数の個数: 96

約数和(自身を含む): 2884677120

約数和(自身を除く): 2024832600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 77047, 154094, 231141, 308188, 385235, 462282, 616376, 693423, 770470, 924564, 1155705, 1386846, 1540940, 1849128, 2311410, 2388457, 2773692, 3081880, 3467115, 4622820, 4776914, 5547384, 6934230, 7165371, 9245640, 9553828, 11942285, 13868460, 14330742, 19107656, 21496113, 23884570, 27736920, 28661484, 35826855, 42992226, 47769140, 57322968, 71653710, 85984452, 95538280, 107480565, 143307420, 171968904, 214961130, 286614840, 429922260, 859844520]

約数ペア:

[(1, 859844520), (2, 429922260), (3, 286614840), (4, 214961130), (5, 171968904), (6, 143307420), (8, 107480565), (9, 95538280), (10, 85984452), (12, 71653710), (15, 57322968), (18, 47769140), (20, 42992226), (24, 35826855), (30, 28661484), (31, 27736920), (36, 23884570), (40, 21496113), (45, 19107656), (60, 14330742), (62, 13868460), (72, 11942285), (90, 9553828), (93, 9245640), (120, 7165371), (124, 6934230), (155, 5547384), (180, 4776914), (186, 4622820), (248, 3467115), (279, 3081880), (310, 2773692), (360, 2388457), (372, 2311410), (465, 1849128), (558, 1540940), (620, 1386846), (744, 1155705), (930, 924564), (1116, 770470), (1240, 693423), (1395, 616376), (1860, 462282), (2232, 385235), (2790, 308188), (3720, 231141), (5580, 154094), (11160, 77047)]