12011040

素因数分解:

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

素因数の和:479

約数の個数: 144

約数和(自身を含む): 43243200

約数和(自身を除く): 31232160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 439, 456, 480, 570, 608, 684, 720, 760, 855, 878, 912, 1140, 1317, 1368, 1440, 1520, 1710, 1756, 1824, 2195, 2280, 2634, 2736, 3040, 3420, 3512, 3951, 4390, 4560, 5268, 5472, 6585, 6840, 7024, 7902, 8341, 8780, 9120, 10536, 13170, 13680, 14048, 15804, 16682, 17560, 19755, 21072, 25023, 26340, 27360, 31608, 33364, 35120, 39510, 41705, 42144, 50046, 52680, 63216, 66728, 70240, 75069, 79020, 83410, 100092, 105360, 125115, 126432, 133456, 150138, 158040, 166820, 200184, 210720, 250230, 266912, 300276, 316080, 333640, 375345, 400368, 500460, 600552, 632160, 667280, 750690, 800736, 1000920, 1201104, 1334560, 1501380, 2001840, 2402208, 3002760, 4003680, 6005520, 12011040]

約数ペア:

[(1, 12011040), (2, 6005520), (3, 4003680), (4, 3002760), (5, 2402208), (6, 2001840), (8, 1501380), (9, 1334560), (10, 1201104), (12, 1000920), (15, 800736), (16, 750690), (18, 667280), (19, 632160), (20, 600552), (24, 500460), (30, 400368), (32, 375345), (36, 333640), (38, 316080), (40, 300276), (45, 266912), (48, 250230), (57, 210720), (60, 200184), (72, 166820), (76, 158040), (80, 150138), (90, 133456), (95, 126432), (96, 125115), (114, 105360), (120, 100092), (144, 83410), (152, 79020), (160, 75069), (171, 70240), (180, 66728), (190, 63216), (228, 52680), (240, 50046), (285, 42144), (288, 41705), (304, 39510), (342, 35120), (360, 33364), (380, 31608), (439, 27360), (456, 26340), (480, 25023), (570, 21072), (608, 19755), (684, 17560), (720, 16682), (760, 15804), (855, 14048), (878, 13680), (912, 13170), (1140, 10536), (1317, 9120), (1368, 8780), (1440, 8341), (1520, 7902), (1710, 7024), (1756, 6840), (1824, 6585), (2195, 5472), (2280, 5268), (2634, 4560), (2736, 4390), (3040, 3951), (3420, 3512)]