977102640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43777}}^1$

素因数の和:43827

約数の個数: 120

約数和(自身を含む): 3387366528

約数和(自身を除く): 2410263888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 43777, 87554, 131331, 175108, 218885, 262662, 350216, 393993, 437770, 525324, 656655, 700432, 787986, 875540, 1050648, 1313310, 1357087, 1575972, 1751080, 1969965, 2101296, 2626620, 2714174, 3151944, 3502160, 3939930, 4071261, 5253240, 5428348, 6303888, 6785435, 7879860, 8142522, 10506480, 10856696, 12213783, 13570870, 15759720, 16285044, 20356305, 21713392, 24427566, 27141740, 31519440, 32570088, 40712610, 48855132, 54283480, 61068915, 65140176, 81425220, 97710264, 108566960, 122137830, 162850440, 195420528, 244275660, 325700880, 488551320, 977102640]

約数ペア:

[(1, 977102640), (2, 488551320), (3, 325700880), (4, 244275660), (5, 195420528), (6, 162850440), (8, 122137830), (9, 108566960), (10, 97710264), (12, 81425220), (15, 65140176), (16, 61068915), (18, 54283480), (20, 48855132), (24, 40712610), (30, 32570088), (31, 31519440), (36, 27141740), (40, 24427566), (45, 21713392), (48, 20356305), (60, 16285044), (62, 15759720), (72, 13570870), (80, 12213783), (90, 10856696), (93, 10506480), (120, 8142522), (124, 7879860), (144, 6785435), (155, 6303888), (180, 5428348), (186, 5253240), (240, 4071261), (248, 3939930), (279, 3502160), (310, 3151944), (360, 2714174), (372, 2626620), (465, 2101296), (496, 1969965), (558, 1751080), (620, 1575972), (720, 1357087), (744, 1313310), (930, 1050648), (1116, 875540), (1240, 787986), (1395, 700432), (1488, 656655), (1860, 525324), (2232, 437770), (2480, 393993), (2790, 350216), (3720, 262662), (4464, 218885), (5580, 175108), (7440, 131331), (11160, 87554), (22320, 43777)]