144445680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{22291}}^1$

素因数の和:22316

約数の個数: 100

約数和(自身を含む): 501703752

約数和(自身を除く): 357258072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 22291, 44582, 66873, 89164, 111455, 133746, 178328, 200619, 222910, 267492, 334365, 356656, 401238, 445820, 534984, 601857, 668730, 802476, 891640, 1003095, 1069968, 1203714, 1337460, 1604952, 1783280, 1805571, 2006190, 2407428, 2674920, 3009285, 3209904, 3611142, 4012380, 4814856, 5349840, 6018570, 7222284, 8024760, 9027855, 9629712, 12037140, 14444568, 16049520, 18055710, 24074280, 28889136, 36111420, 48148560, 72222840, 144445680]

約数ペア:

[(1, 144445680), (2, 72222840), (3, 48148560), (4, 36111420), (5, 28889136), (6, 24074280), (8, 18055710), (9, 16049520), (10, 14444568), (12, 12037140), (15, 9629712), (16, 9027855), (18, 8024760), (20, 7222284), (24, 6018570), (27, 5349840), (30, 4814856), (36, 4012380), (40, 3611142), (45, 3209904), (48, 3009285), (54, 2674920), (60, 2407428), (72, 2006190), (80, 1805571), (81, 1783280), (90, 1604952), (108, 1337460), (120, 1203714), (135, 1069968), (144, 1003095), (162, 891640), (180, 802476), (216, 668730), (240, 601857), (270, 534984), (324, 445820), (360, 401238), (405, 356656), (432, 334365), (540, 267492), (648, 222910), (720, 200619), (810, 178328), (1080, 133746), (1296, 111455), (1620, 89164), (2160, 66873), (3240, 44582), (6480, 22291)]