144740520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{14891}}^1$

素因数の和:14917

約数の個数: 96

約数和(自身を含む): 487861920

約数和(自身を除く): 343121400

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, 4860, 9720, 14891, 29782, 44673, 59564, 74455, 89346, 119128, 134019, 148910, 178692, 223365, 268038, 297820, 357384, 402057, 446730, 536076, 595640, 670095, 804114, 893460, 1072152, 1206171, 1340190, 1608228, 1786920, 2010285, 2412342, 2680380, 3216456, 3618513, 4020570, 4824684, 5360760, 6030855, 7237026, 8041140, 9649368, 12061710, 14474052, 16082280, 18092565, 24123420, 28948104, 36185130, 48246840, 72370260, 144740520]

約数ペア:

[(1, 144740520), (2, 72370260), (3, 48246840), (4, 36185130), (5, 28948104), (6, 24123420), (8, 18092565), (9, 16082280), (10, 14474052), (12, 12061710), (15, 9649368), (18, 8041140), (20, 7237026), (24, 6030855), (27, 5360760), (30, 4824684), (36, 4020570), (40, 3618513), (45, 3216456), (54, 2680380), (60, 2412342), (72, 2010285), (81, 1786920), (90, 1608228), (108, 1340190), (120, 1206171), (135, 1072152), (162, 893460), (180, 804114), (216, 670095), (243, 595640), (270, 536076), (324, 446730), (360, 402057), (405, 357384), (486, 297820), (540, 268038), (648, 223365), (810, 178692), (972, 148910), (1080, 134019), (1215, 119128), (1620, 89346), (1944, 74455), (2430, 59564), (3240, 44673), (4860, 29782), (9720, 14891)]