141307920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:550

約数の個数: 240

約数和(自身を含む): 528632832

約数和(自身を除く): 387324912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 487, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 974, 1040, 1116, 1170, 1209, 1240, 1395, 1461, 1488, 1560, 1612, 1860, 1872, 1948, 2015, 2232, 2340, 2418, 2435, 2480, 2790, 2922, 3120, 3224, 3627, 3720, 3896, 4030, 4383, 4464, 4680, 4836, 4870, 5580, 5844, 6045, 6331, 6448, 7254, 7305, 7440, 7792, 8060, 8766, 9360, 9672, 9740, 11160, 11688, 12090, 12662, 14508, 14610, 15097, 16120, 17532, 18135, 18993, 19344, 19480, 21915, 22320, 23376, 24180, 25324, 29016, 29220, 30194, 31655, 32240, 35064, 36270, 37986, 38960, 43830, 45291, 48360, 50648, 56979, 58032, 58440, 60388, 63310, 70128, 72540, 75485, 75972, 87660, 90582, 94965, 96720, 101296, 113958, 116880, 120776, 126620, 135873, 145080, 150970, 151944, 175320, 181164, 189930, 196261, 226455, 227916, 241552, 253240, 271746, 284895, 290160, 301940, 303888, 350640, 362328, 379860, 392522, 452910, 455832, 506480, 543492, 569790, 588783, 603880, 679365, 724656, 759720, 785044, 905820, 911664, 981305, 1086984, 1139580, 1177566, 1207760, 1358730, 1519440, 1570088, 1766349, 1811640, 1962610, 2173968, 2279160, 2355132, 2717460, 2943915, 3140176, 3532698, 3623280, 3925220, 4558320, 4710264, 5434920, 5887830, 7065396, 7850440, 8831745, 9420528, 10869840, 11775660, 14130792, 15700880, 17663490, 23551320, 28261584, 35326980, 47102640, 70653960, 141307920]

約数ペア:

[(1, 141307920), (2, 70653960), (3, 47102640), (4, 35326980), (5, 28261584), (6, 23551320), (8, 17663490), (9, 15700880), (10, 14130792), (12, 11775660), (13, 10869840), (15, 9420528), (16, 8831745), (18, 7850440), (20, 7065396), (24, 5887830), (26, 5434920), (30, 4710264), (31, 4558320), (36, 3925220), (39, 3623280), (40, 3532698), (45, 3140176), (48, 2943915), (52, 2717460), (60, 2355132), (62, 2279160), (65, 2173968), (72, 1962610), (78, 1811640), (80, 1766349), (90, 1570088), (93, 1519440), (104, 1358730), (117, 1207760), (120, 1177566), (124, 1139580), (130, 1086984), (144, 981305), (155, 911664), (156, 905820), (180, 785044), (186, 759720), (195, 724656), (208, 679365), (234, 603880), (240, 588783), (248, 569790), (260, 543492), (279, 506480), (310, 455832), (312, 452910), (360, 392522), (372, 379860), (390, 362328), (403, 350640), (465, 303888), (468, 301940), (487, 290160), (496, 284895), (520, 271746), (558, 253240), (585, 241552), (620, 227916), (624, 226455), (720, 196261), (744, 189930), (780, 181164), (806, 175320), (930, 151944), (936, 150970), (974, 145080), (1040, 135873), (1116, 126620), (1170, 120776), (1209, 116880), (1240, 113958), (1395, 101296), (1461, 96720), (1488, 94965), (1560, 90582), (1612, 87660), (1860, 75972), (1872, 75485), (1948, 72540), (2015, 70128), (2232, 63310), (2340, 60388), (2418, 58440), (2435, 58032), (2480, 56979), (2790, 50648), (2922, 48360), (3120, 45291), (3224, 43830), (3627, 38960), (3720, 37986), (3896, 36270), (4030, 35064), (4383, 32240), (4464, 31655), (4680, 30194), (4836, 29220), (4870, 29016), (5580, 25324), (5844, 24180), (6045, 23376), (6331, 22320), (6448, 21915), (7254, 19480), (7305, 19344), (7440, 18993), (7792, 18135), (8060, 17532), (8766, 16120), (9360, 15097), (9672, 14610), (9740, 14508), (11160, 12662), (11688, 12090)]