1223547360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1511}}^1$

素因数の和:1777

約数の個数: 192

約数和(自身を含む): 4425974784

約数和(自身を除く): 3202427424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 241, 280, 336, 420, 480, 482, 560, 672, 723, 840, 964, 1120, 1205, 1446, 1511, 1680, 1687, 1928, 2410, 2892, 3022, 3360, 3374, 3615, 3856, 4533, 4820, 5061, 5784, 6044, 6748, 7230, 7555, 7712, 8435, 9066, 9640, 10122, 10577, 11568, 12088, 13496, 14460, 15110, 16870, 18132, 19280, 20244, 21154, 22665, 23136, 24176, 25305, 26992, 28920, 30220, 31731, 33740, 36264, 38560, 40488, 42308, 45330, 48352, 50610, 52885, 53984, 57840, 60440, 63462, 67480, 72528, 80976, 84616, 90660, 101220, 105770, 115680, 120880, 126924, 134960, 145056, 158655, 161952, 169232, 181320, 202440, 211540, 241760, 253848, 269920, 317310, 338464, 362640, 364151, 404880, 423080, 507696, 634620, 725280, 728302, 809760, 846160, 1015392, 1092453, 1269240, 1456604, 1692320, 1820755, 2184906, 2538480, 2549057, 2913208, 3641510, 4369812, 5076960, 5098114, 5462265, 5826416, 7283020, 7647171, 8739624, 10196228, 10924530, 11652832, 12745285, 14566040, 15294342, 17479248, 20392456, 21849060, 25490570, 29132080, 30588684, 34958496, 38235855, 40784912, 43698120, 50981140, 58264160, 61177368, 76471710, 81569824, 87396240, 101962280, 122354736, 152943420, 174792480, 203924560, 244709472, 305886840, 407849120, 611773680, 1223547360]

約数ペア:

[(1, 1223547360), (2, 611773680), (3, 407849120), (4, 305886840), (5, 244709472), (6, 203924560), (7, 174792480), (8, 152943420), (10, 122354736), (12, 101962280), (14, 87396240), (15, 81569824), (16, 76471710), (20, 61177368), (21, 58264160), (24, 50981140), (28, 43698120), (30, 40784912), (32, 38235855), (35, 34958496), (40, 30588684), (42, 29132080), (48, 25490570), (56, 21849060), (60, 20392456), (70, 17479248), (80, 15294342), (84, 14566040), (96, 12745285), (105, 11652832), (112, 10924530), (120, 10196228), (140, 8739624), (160, 7647171), (168, 7283020), (210, 5826416), (224, 5462265), (240, 5098114), (241, 5076960), (280, 4369812), (336, 3641510), (420, 2913208), (480, 2549057), (482, 2538480), (560, 2184906), (672, 1820755), (723, 1692320), (840, 1456604), (964, 1269240), (1120, 1092453), (1205, 1015392), (1446, 846160), (1511, 809760), (1680, 728302), (1687, 725280), (1928, 634620), (2410, 507696), (2892, 423080), (3022, 404880), (3360, 364151), (3374, 362640), (3615, 338464), (3856, 317310), (4533, 269920), (4820, 253848), (5061, 241760), (5784, 211540), (6044, 202440), (6748, 181320), (7230, 169232), (7555, 161952), (7712, 158655), (8435, 145056), (9066, 134960), (9640, 126924), (10122, 120880), (10577, 115680), (11568, 105770), (12088, 101220), (13496, 90660), (14460, 84616), (15110, 80976), (16870, 72528), (18132, 67480), (19280, 63462), (20244, 60440), (21154, 57840), (22665, 53984), (23136, 52885), (24176, 50610), (25305, 48352), (26992, 45330), (28920, 42308), (30220, 40488), (31731, 38560), (33740, 36264)]