310415360

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:711

約数の個数: 104

約数和(自身を含む): 778472640

約数和(自身を除く): 468057280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 659, 736, 920, 1024, 1280, 1318, 1472, 1840, 2048, 2560, 2636, 2944, 3295, 3680, 4096, 5120, 5272, 5888, 6590, 7360, 10240, 10544, 11776, 13180, 14720, 15157, 20480, 21088, 23552, 26360, 29440, 30314, 42176, 47104, 52720, 58880, 60628, 75785, 84352, 94208, 105440, 117760, 121256, 151570, 168704, 210880, 235520, 242512, 303140, 337408, 421760, 471040, 485024, 606280, 674816, 843520, 970048, 1212560, 1349632, 1687040, 1940096, 2425120, 2699264, 3374080, 3880192, 4850240, 6748160, 7760384, 9700480, 13496320, 15520768, 19400960, 31041536, 38801920, 62083072, 77603840, 155207680, 310415360]

約数ペア:

[(1, 310415360), (2, 155207680), (4, 77603840), (5, 62083072), (8, 38801920), (10, 31041536), (16, 19400960), (20, 15520768), (23, 13496320), (32, 9700480), (40, 7760384), (46, 6748160), (64, 4850240), (80, 3880192), (92, 3374080), (115, 2699264), (128, 2425120), (160, 1940096), (184, 1687040), (230, 1349632), (256, 1212560), (320, 970048), (368, 843520), (460, 674816), (512, 606280), (640, 485024), (659, 471040), (736, 421760), (920, 337408), (1024, 303140), (1280, 242512), (1318, 235520), (1472, 210880), (1840, 168704), (2048, 151570), (2560, 121256), (2636, 117760), (2944, 105440), (3295, 94208), (3680, 84352), (4096, 75785), (5120, 60628), (5272, 58880), (5888, 52720), (6590, 47104), (7360, 42176), (10240, 30314), (10544, 29440), (11776, 26360), (13180, 23552), (14720, 21088), (15157, 20480)]