165494160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17681}}^1$

素因数の和:17713

約数の個数: 120

約数和(自身を含む): 598571064

約数和(自身を除く): 433076904

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, 17681, 35362, 53043, 70724, 88405, 106086, 141448, 159129, 176810, 212172, 229853, 265215, 282896, 318258, 353620, 424344, 459706, 530430, 636516, 689559, 707240, 795645, 848688, 919412, 1060860, 1149265, 1273032, 1379118, 1414480, 1591290, 1838824, 2068677, 2121720, 2298530, 2546064, 2758236, 3182580, 3447795, 3677648, 4137354, 4243440, 4597060, 5516472, 6365160, 6895590, 8274708, 9194120, 10343385, 11032944, 12730320, 13791180, 16549416, 18388240, 20686770, 27582360, 33098832, 41373540, 55164720, 82747080, 165494160]

約数ペア:

[(1, 165494160), (2, 82747080), (3, 55164720), (4, 41373540), (5, 33098832), (6, 27582360), (8, 20686770), (9, 18388240), (10, 16549416), (12, 13791180), (13, 12730320), (15, 11032944), (16, 10343385), (18, 9194120), (20, 8274708), (24, 6895590), (26, 6365160), (30, 5516472), (36, 4597060), (39, 4243440), (40, 4137354), (45, 3677648), (48, 3447795), (52, 3182580), (60, 2758236), (65, 2546064), (72, 2298530), (78, 2121720), (80, 2068677), (90, 1838824), (104, 1591290), (117, 1414480), (120, 1379118), (130, 1273032), (144, 1149265), (156, 1060860), (180, 919412), (195, 848688), (208, 795645), (234, 707240), (240, 689559), (260, 636516), (312, 530430), (360, 459706), (390, 424344), (468, 353620), (520, 318258), (585, 282896), (624, 265215), (720, 229853), (780, 212172), (936, 176810), (1040, 159129), (1170, 141448), (1560, 106086), (1872, 88405), (2340, 70724), (3120, 53043), (4680, 35362), (9360, 17681)]