4558320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1$

素因数の和:519

約数の個数: 120

約数和(自身を含む): 16519776

約数和(自身を除く): 11961456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 487, 520, 585, 624, 720, 780, 936, 974, 1040, 1170, 1461, 1560, 1872, 1948, 2340, 2435, 2922, 3120, 3896, 4383, 4680, 4870, 5844, 6331, 7305, 7792, 8766, 9360, 9740, 11688, 12662, 14610, 17532, 18993, 19480, 21915, 23376, 25324, 29220, 31655, 35064, 37986, 38960, 43830, 50648, 56979, 58440, 63310, 70128, 75972, 87660, 94965, 101296, 113958, 116880, 126620, 151944, 175320, 189930, 227916, 253240, 284895, 303888, 350640, 379860, 455832, 506480, 569790, 759720, 911664, 1139580, 1519440, 2279160, 4558320]

約数ペア:

[(1, 4558320), (2, 2279160), (3, 1519440), (4, 1139580), (5, 911664), (6, 759720), (8, 569790), (9, 506480), (10, 455832), (12, 379860), (13, 350640), (15, 303888), (16, 284895), (18, 253240), (20, 227916), (24, 189930), (26, 175320), (30, 151944), (36, 126620), (39, 116880), (40, 113958), (45, 101296), (48, 94965), (52, 87660), (60, 75972), (65, 70128), (72, 63310), (78, 58440), (80, 56979), (90, 50648), (104, 43830), (117, 38960), (120, 37986), (130, 35064), (144, 31655), (156, 29220), (180, 25324), (195, 23376), (208, 21915), (234, 19480), (240, 18993), (260, 17532), (312, 14610), (360, 12662), (390, 11688), (468, 9740), (487, 9360), (520, 8766), (585, 7792), (624, 7305), (720, 6331), (780, 5844), (936, 4870), (974, 4680), (1040, 4383), (1170, 3896), (1461, 3120), (1560, 2922), (1872, 2435), (1948, 2340)]