571018320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10039}}^1$

素因数の和:10137

約数の個数: 120

約数和(自身を含む): 1942137600

約数和(自身を除く): 1371119280

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, 10039, 11376, 14220, 18960, 20078, 28440, 30117, 40156, 50195, 56880, 60234, 80312, 90351, 100390, 120468, 150585, 160624, 180702, 200780, 240936, 301170, 361404, 401560, 451755, 481872, 602340, 722808, 793081, 803120, 903510, 1204680, 1445616, 1586162, 1807020, 2379243, 2409360, 3172324, 3614040, 3965405, 4758486, 6344648, 7137729, 7228080, 7930810, 9516972, 11896215, 12689296, 14275458, 15861620, 19033944, 23792430, 28550916, 31723240, 35688645, 38067888, 47584860, 57101832, 63446480, 71377290, 95169720, 114203664, 142754580, 190339440, 285509160, 571018320]

約数ペア:

[(1, 571018320), (2, 285509160), (3, 190339440), (4, 142754580), (5, 114203664), (6, 95169720), (8, 71377290), (9, 63446480), (10, 57101832), (12, 47584860), (15, 38067888), (16, 35688645), (18, 31723240), (20, 28550916), (24, 23792430), (30, 19033944), (36, 15861620), (40, 14275458), (45, 12689296), (48, 11896215), (60, 9516972), (72, 7930810), (79, 7228080), (80, 7137729), (90, 6344648), (120, 4758486), (144, 3965405), (158, 3614040), (180, 3172324), (237, 2409360), (240, 2379243), (316, 1807020), (360, 1586162), (395, 1445616), (474, 1204680), (632, 903510), (711, 803120), (720, 793081), (790, 722808), (948, 602340), (1185, 481872), (1264, 451755), (1422, 401560), (1580, 361404), (1896, 301170), (2370, 240936), (2844, 200780), (3160, 180702), (3555, 160624), (3792, 150585), (4740, 120468), (5688, 100390), (6320, 90351), (7110, 80312), (9480, 60234), (10039, 56880), (11376, 50195), (14220, 40156), (18960, 30117), (20078, 28440)]