39764520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{4091}}^1$

素因数の和:4117

約数の個数: 96

約数和(自身を含む): 134053920

約数和(自身を除く): 94289400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4091, 4860, 8182, 9720, 12273, 16364, 20455, 24546, 32728, 36819, 40910, 49092, 61365, 73638, 81820, 98184, 110457, 122730, 147276, 163640, 184095, 220914, 245460, 294552, 331371, 368190, 441828, 490920, 552285, 662742, 736380, 883656, 994113, 1104570, 1325484, 1472760, 1656855, 1988226, 2209140, 2650968, 3313710, 3976452, 4418280, 4970565, 6627420, 7952904, 9941130, 13254840, 19882260, 39764520]

約数ペア:

[(1, 39764520), (2, 19882260), (3, 13254840), (4, 9941130), (5, 7952904), (6, 6627420), (8, 4970565), (9, 4418280), (10, 3976452), (12, 3313710), (15, 2650968), (18, 2209140), (20, 1988226), (24, 1656855), (27, 1472760), (30, 1325484), (36, 1104570), (40, 994113), (45, 883656), (54, 736380), (60, 662742), (72, 552285), (81, 490920), (90, 441828), (108, 368190), (120, 331371), (135, 294552), (162, 245460), (180, 220914), (216, 184095), (243, 163640), (270, 147276), (324, 122730), (360, 110457), (405, 98184), (486, 81820), (540, 73638), (648, 61365), (810, 49092), (972, 40910), (1080, 36819), (1215, 32728), (1620, 24546), (1944, 20455), (2430, 16364), (3240, 12273), (4091, 9720), (4860, 8182)]