880795920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{829}}^1$

素因数の和:1097

約数の個数: 160

約数和(自身を含む): 2889993600

約数和(自身を除く): 2009197680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 233, 240, 285, 304, 380, 456, 466, 570, 699, 760, 829, 912, 932, 1140, 1165, 1398, 1520, 1658, 1864, 2280, 2330, 2487, 2796, 3316, 3495, 3728, 4145, 4427, 4560, 4660, 4974, 5592, 6632, 6990, 8290, 8854, 9320, 9948, 11184, 12435, 13264, 13281, 13980, 15751, 16580, 17708, 18640, 19896, 22135, 24870, 26562, 27960, 31502, 33160, 35416, 39792, 44270, 47253, 49740, 53124, 55920, 63004, 66320, 66405, 70832, 78755, 88540, 94506, 99480, 106248, 126008, 132810, 157510, 177080, 189012, 193157, 198960, 212496, 236265, 252016, 265620, 315020, 354160, 378024, 386314, 472530, 531240, 579471, 630040, 756048, 772628, 945060, 965785, 1062480, 1158942, 1260080, 1545256, 1890120, 1931570, 2317884, 2897355, 3090512, 3669983, 3780240, 3863140, 4635768, 5794710, 7339966, 7726280, 9271536, 11009949, 11589420, 14679932, 15452560, 18349915, 22019898, 23178840, 29359864, 36699830, 44039796, 46357680, 55049745, 58719728, 73399660, 88079592, 110099490, 146799320, 176159184, 220198980, 293598640, 440397960, 880795920]

約数ペア:

[(1, 880795920), (2, 440397960), (3, 293598640), (4, 220198980), (5, 176159184), (6, 146799320), (8, 110099490), (10, 88079592), (12, 73399660), (15, 58719728), (16, 55049745), (19, 46357680), (20, 44039796), (24, 36699830), (30, 29359864), (38, 23178840), (40, 22019898), (48, 18349915), (57, 15452560), (60, 14679932), (76, 11589420), (80, 11009949), (95, 9271536), (114, 7726280), (120, 7339966), (152, 5794710), (190, 4635768), (228, 3863140), (233, 3780240), (240, 3669983), (285, 3090512), (304, 2897355), (380, 2317884), (456, 1931570), (466, 1890120), (570, 1545256), (699, 1260080), (760, 1158942), (829, 1062480), (912, 965785), (932, 945060), (1140, 772628), (1165, 756048), (1398, 630040), (1520, 579471), (1658, 531240), (1864, 472530), (2280, 386314), (2330, 378024), (2487, 354160), (2796, 315020), (3316, 265620), (3495, 252016), (3728, 236265), (4145, 212496), (4427, 198960), (4560, 193157), (4660, 189012), (4974, 177080), (5592, 157510), (6632, 132810), (6990, 126008), (8290, 106248), (8854, 99480), (9320, 94506), (9948, 88540), (11184, 78755), (12435, 70832), (13264, 66405), (13281, 66320), (13980, 63004), (15751, 55920), (16580, 53124), (17708, 49740), (18640, 47253), (19896, 44270), (22135, 39792), (24870, 35416), (26562, 33160), (27960, 31502)]