798187040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4783}}^1$

素因数の和:4954

約数の個数: 96

約数和(自身を含む): 2170022400

約数和(自身を除く): 1371835360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 149, 160, 224, 280, 298, 560, 596, 745, 1043, 1120, 1192, 1490, 2086, 2384, 2980, 4172, 4768, 4783, 5215, 5960, 8344, 9566, 10430, 11920, 16688, 19132, 20860, 23840, 23915, 33376, 33481, 38264, 41720, 47830, 66962, 76528, 83440, 95660, 133924, 153056, 166880, 167405, 191320, 267848, 334810, 382640, 535696, 669620, 712667, 765280, 1071392, 1339240, 1425334, 2678480, 2850668, 3563335, 4988669, 5356960, 5701336, 7126670, 9977338, 11402672, 14253340, 19954676, 22805344, 24943345, 28506680, 39909352, 49886690, 57013360, 79818704, 99773380, 114026720, 159637408, 199546760, 399093520, 798187040]

約数ペア:

[(1, 798187040), (2, 399093520), (4, 199546760), (5, 159637408), (7, 114026720), (8, 99773380), (10, 79818704), (14, 57013360), (16, 49886690), (20, 39909352), (28, 28506680), (32, 24943345), (35, 22805344), (40, 19954676), (56, 14253340), (70, 11402672), (80, 9977338), (112, 7126670), (140, 5701336), (149, 5356960), (160, 4988669), (224, 3563335), (280, 2850668), (298, 2678480), (560, 1425334), (596, 1339240), (745, 1071392), (1043, 765280), (1120, 712667), (1192, 669620), (1490, 535696), (2086, 382640), (2384, 334810), (2980, 267848), (4172, 191320), (4768, 167405), (4783, 166880), (5215, 153056), (5960, 133924), (8344, 95660), (9566, 83440), (10430, 76528), (11920, 66962), (16688, 47830), (19132, 41720), (20860, 38264), (23840, 33481), (23915, 33376)]