4974652160

素因数分解:

$2^8\times 5^1\times {\mathrm{73}}^1\times {\mathrm{53239}}^1$

素因数の和:53333

約数の個数: 72

約数和(自身を含む): 12079304160

約数和(自身を除く): 7104652000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 128, 146, 160, 256, 292, 320, 365, 584, 640, 730, 1168, 1280, 1460, 2336, 2920, 4672, 5840, 9344, 11680, 18688, 23360, 46720, 53239, 93440, 106478, 212956, 266195, 425912, 532390, 851824, 1064780, 1703648, 2129560, 3407296, 3886447, 4259120, 6814592, 7772894, 8518240, 13629184, 15545788, 17036480, 19432235, 31091576, 34072960, 38864470, 62183152, 68145920, 77728940, 124366304, 155457880, 248732608, 310915760, 497465216, 621831520, 994930432, 1243663040, 2487326080, 4974652160]

約数ペア:

[(1, 4974652160), (2, 2487326080), (4, 1243663040), (5, 994930432), (8, 621831520), (10, 497465216), (16, 310915760), (20, 248732608), (32, 155457880), (40, 124366304), (64, 77728940), (73, 68145920), (80, 62183152), (128, 38864470), (146, 34072960), (160, 31091576), (256, 19432235), (292, 17036480), (320, 15545788), (365, 13629184), (584, 8518240), (640, 7772894), (730, 6814592), (1168, 4259120), (1280, 3886447), (1460, 3407296), (2336, 2129560), (2920, 1703648), (4672, 1064780), (5840, 851824), (9344, 532390), (11680, 425912), (18688, 266195), (23360, 212956), (46720, 106478), (53239, 93440)]