384166680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{188317}}^1$

素因数の和:188348

約数の個数: 64

約数和(自身を含む): 1220300640

約数和(自身を除く): 836133960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 188317, 376634, 564951, 753268, 941585, 1129902, 1506536, 1883170, 2259804, 2824755, 3201389, 3766340, 4519608, 5649510, 6402778, 7532680, 9604167, 11299020, 12805556, 16006945, 19208334, 22598040, 25611112, 32013890, 38416668, 48020835, 64027780, 76833336, 96041670, 128055560, 192083340, 384166680]

約数ペア:

[(1, 384166680), (2, 192083340), (3, 128055560), (4, 96041670), (5, 76833336), (6, 64027780), (8, 48020835), (10, 38416668), (12, 32013890), (15, 25611112), (17, 22598040), (20, 19208334), (24, 16006945), (30, 12805556), (34, 11299020), (40, 9604167), (51, 7532680), (60, 6402778), (68, 5649510), (85, 4519608), (102, 3766340), (120, 3201389), (136, 2824755), (170, 2259804), (204, 1883170), (255, 1506536), (340, 1129902), (408, 941585), (510, 753268), (680, 564951), (1020, 376634), (2040, 188317)]