4003680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:476

約数の個数: 96

約数和(自身を含む): 13305600

約数和(自身を除く): 9301920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 439, 456, 480, 570, 608, 760, 878, 912, 1140, 1317, 1520, 1756, 1824, 2195, 2280, 2634, 3040, 3512, 4390, 4560, 5268, 6585, 7024, 8341, 8780, 9120, 10536, 13170, 14048, 16682, 17560, 21072, 25023, 26340, 33364, 35120, 41705, 42144, 50046, 52680, 66728, 70240, 83410, 100092, 105360, 125115, 133456, 166820, 200184, 210720, 250230, 266912, 333640, 400368, 500460, 667280, 800736, 1000920, 1334560, 2001840, 4003680]

約数ペア:

[(1, 4003680), (2, 2001840), (3, 1334560), (4, 1000920), (5, 800736), (6, 667280), (8, 500460), (10, 400368), (12, 333640), (15, 266912), (16, 250230), (19, 210720), (20, 200184), (24, 166820), (30, 133456), (32, 125115), (38, 105360), (40, 100092), (48, 83410), (57, 70240), (60, 66728), (76, 52680), (80, 50046), (95, 42144), (96, 41705), (114, 35120), (120, 33364), (152, 26340), (160, 25023), (190, 21072), (228, 17560), (240, 16682), (285, 14048), (304, 13170), (380, 10536), (439, 9120), (456, 8780), (480, 8341), (570, 7024), (608, 6585), (760, 5268), (878, 4560), (912, 4390), (1140, 3512), (1317, 3040), (1520, 2634), (1756, 2280), (1824, 2195)]