944378640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16603}}^1$

素因数の和:16701

約数の個数: 120

約数和(自身を含む): 3211877760

約数和(自身を除く): 2267499120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 16603, 18960, 28440, 33206, 49809, 56880, 66412, 83015, 99618, 132824, 149427, 166030, 199236, 249045, 265648, 298854, 332060, 398472, 498090, 597708, 664120, 747135, 796944, 996180, 1195416, 1311637, 1328240, 1494270, 1992360, 2390832, 2623274, 2988540, 3934911, 3984720, 5246548, 5977080, 6558185, 7869822, 10493096, 11804733, 11954160, 13116370, 15739644, 19674555, 20986192, 23609466, 26232740, 31479288, 39349110, 47218932, 52465480, 59023665, 62958576, 78698220, 94437864, 104930960, 118047330, 157396440, 188875728, 236094660, 314792880, 472189320, 944378640]

約数ペア:

[(1, 944378640), (2, 472189320), (3, 314792880), (4, 236094660), (5, 188875728), (6, 157396440), (8, 118047330), (9, 104930960), (10, 94437864), (12, 78698220), (15, 62958576), (16, 59023665), (18, 52465480), (20, 47218932), (24, 39349110), (30, 31479288), (36, 26232740), (40, 23609466), (45, 20986192), (48, 19674555), (60, 15739644), (72, 13116370), (79, 11954160), (80, 11804733), (90, 10493096), (120, 7869822), (144, 6558185), (158, 5977080), (180, 5246548), (237, 3984720), (240, 3934911), (316, 2988540), (360, 2623274), (395, 2390832), (474, 1992360), (632, 1494270), (711, 1328240), (720, 1311637), (790, 1195416), (948, 996180), (1185, 796944), (1264, 747135), (1422, 664120), (1580, 597708), (1896, 498090), (2370, 398472), (2844, 332060), (3160, 298854), (3555, 265648), (3792, 249045), (4740, 199236), (5688, 166030), (6320, 149427), (7110, 132824), (9480, 99618), (11376, 83015), (14220, 66412), (16603, 56880), (18960, 49809), (28440, 33206)]