2894098320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{85523}}^1$

素因数の和:85589

約数の個数: 120

約数和(自身を含む): 9926257536

約数和(自身を除く): 7032159216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 85523, 171046, 256569, 342092, 427615, 513138, 684184, 769707, 855230, 1026276, 1282845, 1368368, 1539414, 1710460, 2052552, 2565690, 3078828, 3420920, 3848535, 4019581, 4105104, 5131380, 6157656, 6841840, 7697070, 8039162, 10262760, 12058743, 12315312, 15394140, 16078324, 20097905, 20525520, 24117486, 30788280, 32156648, 36176229, 40195810, 48234972, 60293715, 61576560, 64313296, 72352458, 80391620, 96469944, 120587430, 144704916, 160783240, 180881145, 192939888, 241174860, 289409832, 321566480, 361762290, 482349720, 578819664, 723524580, 964699440, 1447049160, 2894098320]

約数ペア:

[(1, 2894098320), (2, 1447049160), (3, 964699440), (4, 723524580), (5, 578819664), (6, 482349720), (8, 361762290), (9, 321566480), (10, 289409832), (12, 241174860), (15, 192939888), (16, 180881145), (18, 160783240), (20, 144704916), (24, 120587430), (30, 96469944), (36, 80391620), (40, 72352458), (45, 64313296), (47, 61576560), (48, 60293715), (60, 48234972), (72, 40195810), (80, 36176229), (90, 32156648), (94, 30788280), (120, 24117486), (141, 20525520), (144, 20097905), (180, 16078324), (188, 15394140), (235, 12315312), (240, 12058743), (282, 10262760), (360, 8039162), (376, 7697070), (423, 6841840), (470, 6157656), (564, 5131380), (705, 4105104), (720, 4019581), (752, 3848535), (846, 3420920), (940, 3078828), (1128, 2565690), (1410, 2052552), (1692, 1710460), (1880, 1539414), (2115, 1368368), (2256, 1282845), (2820, 1026276), (3384, 855230), (3760, 769707), (4230, 684184), (5640, 513138), (6768, 427615), (8460, 342092), (11280, 256569), (16920, 171046), (33840, 85523)]