415181520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44357}}^1$

素因数の和:44389

約数の個数: 120

約数和(自身を含む): 1501607016

約数和(自身を除く): 1086425496

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, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 44357, 88714, 133071, 177428, 221785, 266142, 354856, 399213, 443570, 532284, 576641, 665355, 709712, 798426, 887140, 1064568, 1153282, 1330710, 1596852, 1729923, 1774280, 1996065, 2129136, 2306564, 2661420, 2883205, 3193704, 3459846, 3548560, 3992130, 4613128, 5189769, 5322840, 5766410, 6387408, 6919692, 7984260, 8649615, 9226256, 10379538, 10645680, 11532820, 13839384, 15968520, 17299230, 20759076, 23065640, 25948845, 27678768, 31937040, 34598460, 41518152, 46131280, 51897690, 69196920, 83036304, 103795380, 138393840, 207590760, 415181520]

約数ペア:

[(1, 415181520), (2, 207590760), (3, 138393840), (4, 103795380), (5, 83036304), (6, 69196920), (8, 51897690), (9, 46131280), (10, 41518152), (12, 34598460), (13, 31937040), (15, 27678768), (16, 25948845), (18, 23065640), (20, 20759076), (24, 17299230), (26, 15968520), (30, 13839384), (36, 11532820), (39, 10645680), (40, 10379538), (45, 9226256), (48, 8649615), (52, 7984260), (60, 6919692), (65, 6387408), (72, 5766410), (78, 5322840), (80, 5189769), (90, 4613128), (104, 3992130), (117, 3548560), (120, 3459846), (130, 3193704), (144, 2883205), (156, 2661420), (180, 2306564), (195, 2129136), (208, 1996065), (234, 1774280), (240, 1729923), (260, 1596852), (312, 1330710), (360, 1153282), (390, 1064568), (468, 887140), (520, 798426), (585, 709712), (624, 665355), (720, 576641), (780, 532284), (936, 443570), (1040, 399213), (1170, 354856), (1560, 266142), (1872, 221785), (2340, 177428), (3120, 133071), (4680, 88714), (9360, 44357)]