307241760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13063}}^1$

素因数の和:13095

約数の個数: 144

約数和(自身を含む): 1125907776

約数和(自身を除く): 818666016

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, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 13063, 23520, 26126, 39189, 52252, 65315, 78378, 91441, 104504, 130630, 156756, 182882, 195945, 209008, 261260, 274323, 313512, 365764, 391890, 418016, 457205, 522520, 548646, 627024, 640087, 731528, 783780, 914410, 1045040, 1097292, 1254048, 1280174, 1371615, 1463056, 1567560, 1828820, 1920261, 2090080, 2194584, 2560348, 2743230, 2926112, 3135120, 3200435, 3657640, 3840522, 4389168, 5120696, 5486460, 6270240, 6400870, 7315280, 7681044, 8778336, 9601305, 10241392, 10972920, 12801740, 14630560, 15362088, 19202610, 20482784, 21945840, 25603480, 30724176, 38405220, 43891680, 51206960, 61448352, 76810440, 102413920, 153620880, 307241760]

約数ペア:

[(1, 307241760), (2, 153620880), (3, 102413920), (4, 76810440), (5, 61448352), (6, 51206960), (7, 43891680), (8, 38405220), (10, 30724176), (12, 25603480), (14, 21945840), (15, 20482784), (16, 19202610), (20, 15362088), (21, 14630560), (24, 12801740), (28, 10972920), (30, 10241392), (32, 9601305), (35, 8778336), (40, 7681044), (42, 7315280), (48, 6400870), (49, 6270240), (56, 5486460), (60, 5120696), (70, 4389168), (80, 3840522), (84, 3657640), (96, 3200435), (98, 3135120), (105, 2926112), (112, 2743230), (120, 2560348), (140, 2194584), (147, 2090080), (160, 1920261), (168, 1828820), (196, 1567560), (210, 1463056), (224, 1371615), (240, 1280174), (245, 1254048), (280, 1097292), (294, 1045040), (336, 914410), (392, 783780), (420, 731528), (480, 640087), (490, 627024), (560, 548646), (588, 522520), (672, 457205), (735, 418016), (784, 391890), (840, 365764), (980, 313512), (1120, 274323), (1176, 261260), (1470, 209008), (1568, 195945), (1680, 182882), (1960, 156756), (2352, 130630), (2940, 104504), (3360, 91441), (3920, 78378), (4704, 65315), (5880, 52252), (7840, 39189), (11760, 26126), (13063, 23520)]