230275920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1213}}^1$

素因数の和:1349

約数の個数: 160

約数和(自身を含む): 823732992

約数和(自身を除く): 593457072

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, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 840, 904, 1130, 1213, 1356, 1582, 1680, 1695, 1808, 2260, 2373, 2426, 2712, 3164, 3390, 3639, 3955, 4520, 4746, 4852, 5424, 6065, 6328, 6780, 7278, 7910, 8491, 9040, 9492, 9704, 11865, 12130, 12656, 13560, 14556, 15820, 16982, 18195, 18984, 19408, 23730, 24260, 25473, 27120, 29112, 31640, 33964, 36390, 37968, 42455, 47460, 48520, 50946, 58224, 63280, 67928, 72780, 84910, 94920, 97040, 101892, 127365, 135856, 137069, 145560, 169820, 189840, 203784, 254730, 274138, 291120, 339640, 407568, 411207, 509460, 548276, 679280, 685345, 822414, 959483, 1018920, 1096552, 1370690, 1644828, 1918966, 2037840, 2056035, 2193104, 2741380, 2878449, 3289656, 3837932, 4112070, 4797415, 5482760, 5756898, 6579312, 7675864, 8224140, 9594830, 10965520, 11513796, 14392245, 15351728, 16448280, 19189660, 23027592, 28784490, 32896560, 38379320, 46055184, 57568980, 76758640, 115137960, 230275920]

約数ペア:

[(1, 230275920), (2, 115137960), (3, 76758640), (4, 57568980), (5, 46055184), (6, 38379320), (7, 32896560), (8, 28784490), (10, 23027592), (12, 19189660), (14, 16448280), (15, 15351728), (16, 14392245), (20, 11513796), (21, 10965520), (24, 9594830), (28, 8224140), (30, 7675864), (35, 6579312), (40, 5756898), (42, 5482760), (48, 4797415), (56, 4112070), (60, 3837932), (70, 3289656), (80, 2878449), (84, 2741380), (105, 2193104), (112, 2056035), (113, 2037840), (120, 1918966), (140, 1644828), (168, 1370690), (210, 1096552), (226, 1018920), (240, 959483), (280, 822414), (336, 685345), (339, 679280), (420, 548276), (452, 509460), (560, 411207), (565, 407568), (678, 339640), (791, 291120), (840, 274138), (904, 254730), (1130, 203784), (1213, 189840), (1356, 169820), (1582, 145560), (1680, 137069), (1695, 135856), (1808, 127365), (2260, 101892), (2373, 97040), (2426, 94920), (2712, 84910), (3164, 72780), (3390, 67928), (3639, 63280), (3955, 58224), (4520, 50946), (4746, 48520), (4852, 47460), (5424, 42455), (6065, 37968), (6328, 36390), (6780, 33964), (7278, 31640), (7910, 29112), (8491, 27120), (9040, 25473), (9492, 24260), (9704, 23730), (11865, 19408), (12130, 18984), (12656, 18195), (13560, 16982), (14556, 15820)]