114966640

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 275473440

約数和(自身を除く): 160506800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 89, 134, 178, 241, 268, 335, 356, 445, 482, 536, 670, 712, 890, 964, 1072, 1205, 1340, 1424, 1780, 1928, 2410, 2680, 3560, 3856, 4820, 5360, 5963, 7120, 9640, 11926, 16147, 19280, 21449, 23852, 29815, 32294, 42898, 47704, 59630, 64588, 80735, 85796, 95408, 107245, 119260, 129176, 161470, 171592, 214490, 238520, 258352, 322940, 343184, 428980, 477040, 645880, 857960, 1291760, 1437083, 1715920, 2874166, 5748332, 7185415, 11496664, 14370830, 22993328, 28741660, 57483320, 114966640]

約数ペア:

[(1, 114966640), (2, 57483320), (4, 28741660), (5, 22993328), (8, 14370830), (10, 11496664), (16, 7185415), (20, 5748332), (40, 2874166), (67, 1715920), (80, 1437083), (89, 1291760), (134, 857960), (178, 645880), (241, 477040), (268, 428980), (335, 343184), (356, 322940), (445, 258352), (482, 238520), (536, 214490), (670, 171592), (712, 161470), (890, 129176), (964, 119260), (1072, 107245), (1205, 95408), (1340, 85796), (1424, 80735), (1780, 64588), (1928, 59630), (2410, 47704), (2680, 42898), (3560, 32294), (3856, 29815), (4820, 23852), (5360, 21449), (5963, 19280), (7120, 16147), (9640, 11926)]