197536080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{383}}^1$

素因数の和:713

約数の個数: 160

約数和(自身を含む): 703954944

約数和(自身を除く): 506418864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 307, 336, 383, 420, 560, 614, 766, 840, 921, 1149, 1228, 1532, 1535, 1680, 1842, 1915, 2149, 2298, 2456, 2681, 3064, 3070, 3684, 3830, 4298, 4596, 4605, 4912, 5362, 5745, 6128, 6140, 6447, 7368, 7660, 8043, 8596, 9192, 9210, 10724, 10745, 11490, 12280, 12894, 13405, 14736, 15320, 16086, 17192, 18384, 18420, 21448, 21490, 22980, 24560, 25788, 26810, 30640, 32172, 32235, 34384, 36840, 40215, 42896, 42980, 45960, 51576, 53620, 64344, 64470, 73680, 80430, 85960, 91920, 103152, 107240, 117581, 128688, 128940, 160860, 171920, 214480, 235162, 257880, 321720, 352743, 470324, 515760, 587905, 643440, 705486, 823067, 940648, 1175810, 1410972, 1646134, 1763715, 1881296, 2351620, 2469201, 2821944, 3292268, 3527430, 4115335, 4703240, 4938402, 5643888, 6584536, 7054860, 8230670, 9406480, 9876804, 12346005, 13169072, 14109720, 16461340, 19753608, 24692010, 28219440, 32922680, 39507216, 49384020, 65845360, 98768040, 197536080]

約数ペア:

[(1, 197536080), (2, 98768040), (3, 65845360), (4, 49384020), (5, 39507216), (6, 32922680), (7, 28219440), (8, 24692010), (10, 19753608), (12, 16461340), (14, 14109720), (15, 13169072), (16, 12346005), (20, 9876804), (21, 9406480), (24, 8230670), (28, 7054860), (30, 6584536), (35, 5643888), (40, 4938402), (42, 4703240), (48, 4115335), (56, 3527430), (60, 3292268), (70, 2821944), (80, 2469201), (84, 2351620), (105, 1881296), (112, 1763715), (120, 1646134), (140, 1410972), (168, 1175810), (210, 940648), (240, 823067), (280, 705486), (307, 643440), (336, 587905), (383, 515760), (420, 470324), (560, 352743), (614, 321720), (766, 257880), (840, 235162), (921, 214480), (1149, 171920), (1228, 160860), (1532, 128940), (1535, 128688), (1680, 117581), (1842, 107240), (1915, 103152), (2149, 91920), (2298, 85960), (2456, 80430), (2681, 73680), (3064, 64470), (3070, 64344), (3684, 53620), (3830, 51576), (4298, 45960), (4596, 42980), (4605, 42896), (4912, 40215), (5362, 36840), (5745, 34384), (6128, 32235), (6140, 32172), (6447, 30640), (7368, 26810), (7660, 25788), (8043, 24560), (8596, 22980), (9192, 21490), (9210, 21448), (10724, 18420), (10745, 18384), (11490, 17192), (12280, 16086), (12894, 15320), (13405, 14736)]