90670320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3229}}^1$

素因数の和:3264

約数の個数: 160

約数和(自身を含む): 336436800

約数和(自身を除く): 245766480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3229, 3510, 4680, 5616, 6458, 7020, 9360, 9687, 12916, 14040, 16145, 19374, 25832, 28080, 29061, 32290, 38748, 41977, 48435, 51664, 58122, 64580, 77496, 83954, 87183, 96870, 116244, 125931, 129160, 145305, 154992, 167908, 174366, 193740, 209885, 232488, 251862, 258320, 290610, 335816, 348732, 377793, 387480, 419770, 435915, 464976, 503724, 581220, 629655, 671632, 697464, 755586, 774960, 839540, 871830, 1007448, 1133379, 1162440, 1259310, 1394928, 1511172, 1679080, 1743660, 1888965, 2014896, 2266758, 2324880, 2518620, 3022344, 3358160, 3487320, 3777930, 4533516, 5037240, 5666895, 6044688, 6974640, 7555860, 9067032, 10074480, 11333790, 15111720, 18134064, 22667580, 30223440, 45335160, 90670320]

約数ペア:

[(1, 90670320), (2, 45335160), (3, 30223440), (4, 22667580), (5, 18134064), (6, 15111720), (8, 11333790), (9, 10074480), (10, 9067032), (12, 7555860), (13, 6974640), (15, 6044688), (16, 5666895), (18, 5037240), (20, 4533516), (24, 3777930), (26, 3487320), (27, 3358160), (30, 3022344), (36, 2518620), (39, 2324880), (40, 2266758), (45, 2014896), (48, 1888965), (52, 1743660), (54, 1679080), (60, 1511172), (65, 1394928), (72, 1259310), (78, 1162440), (80, 1133379), (90, 1007448), (104, 871830), (108, 839540), (117, 774960), (120, 755586), (130, 697464), (135, 671632), (144, 629655), (156, 581220), (180, 503724), (195, 464976), (208, 435915), (216, 419770), (234, 387480), (240, 377793), (260, 348732), (270, 335816), (312, 290610), (351, 258320), (360, 251862), (390, 232488), (432, 209885), (468, 193740), (520, 174366), (540, 167908), (585, 154992), (624, 145305), (702, 129160), (720, 125931), (780, 116244), (936, 96870), (1040, 87183), (1080, 83954), (1170, 77496), (1404, 64580), (1560, 58122), (1755, 51664), (1872, 48435), (2160, 41977), (2340, 38748), (2808, 32290), (3120, 29061), (3229, 28080), (3510, 25832), (4680, 19374), (5616, 16145), (6458, 14040), (7020, 12916), (9360, 9687)]