28233360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{4357}}^1$

素因数の和:4382

約数の個数: 100

約数和(自身を含む): 98081148

約数和(自身を除く): 69847788

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, 4357, 6480, 8714, 13071, 17428, 21785, 26142, 34856, 39213, 43570, 52284, 65355, 69712, 78426, 87140, 104568, 117639, 130710, 156852, 174280, 196065, 209136, 235278, 261420, 313704, 348560, 352917, 392130, 470556, 522840, 588195, 627408, 705834, 784260, 941112, 1045680, 1176390, 1411668, 1568520, 1764585, 1882224, 2352780, 2823336, 3137040, 3529170, 4705560, 5646672, 7058340, 9411120, 14116680, 28233360]

約数ペア:

[(1, 28233360), (2, 14116680), (3, 9411120), (4, 7058340), (5, 5646672), (6, 4705560), (8, 3529170), (9, 3137040), (10, 2823336), (12, 2352780), (15, 1882224), (16, 1764585), (18, 1568520), (20, 1411668), (24, 1176390), (27, 1045680), (30, 941112), (36, 784260), (40, 705834), (45, 627408), (48, 588195), (54, 522840), (60, 470556), (72, 392130), (80, 352917), (81, 348560), (90, 313704), (108, 261420), (120, 235278), (135, 209136), (144, 196065), (162, 174280), (180, 156852), (216, 130710), (240, 117639), (270, 104568), (324, 87140), (360, 78426), (405, 69712), (432, 65355), (540, 52284), (648, 43570), (720, 39213), (810, 34856), (1080, 26142), (1296, 21785), (1620, 17428), (2160, 13071), (3240, 8714), (4357, 6480)]