300732240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 975937536

約数和(自身を除く): 675205296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 83, 93, 120, 124, 155, 166, 186, 240, 248, 249, 310, 332, 372, 415, 465, 487, 496, 498, 620, 664, 744, 830, 930, 974, 996, 1240, 1245, 1328, 1461, 1488, 1660, 1860, 1948, 1992, 2435, 2480, 2490, 2573, 2922, 3320, 3720, 3896, 3984, 4870, 4980, 5146, 5844, 6640, 7305, 7440, 7719, 7792, 9740, 9960, 10292, 11688, 12865, 14610, 15097, 15438, 19480, 19920, 20584, 23376, 25730, 29220, 30194, 30876, 38595, 38960, 40421, 41168, 45291, 51460, 58440, 60388, 61752, 75485, 77190, 80842, 90582, 102920, 116880, 120776, 121263, 123504, 150970, 154380, 161684, 181164, 202105, 205840, 226455, 241552, 242526, 301940, 308760, 323368, 362328, 404210, 452910, 485052, 603880, 606315, 617520, 646736, 724656, 808420, 905820, 970104, 1207760, 1212630, 1253051, 1616840, 1811640, 1940208, 2425260, 2506102, 3233680, 3623280, 3759153, 4850520, 5012204, 6265255, 7518306, 9701040, 10024408, 12530510, 15036612, 18795765, 20048816, 25061020, 30073224, 37591530, 50122040, 60146448, 75183060, 100244080, 150366120, 300732240]

約数ペア:

[(1, 300732240), (2, 150366120), (3, 100244080), (4, 75183060), (5, 60146448), (6, 50122040), (8, 37591530), (10, 30073224), (12, 25061020), (15, 20048816), (16, 18795765), (20, 15036612), (24, 12530510), (30, 10024408), (31, 9701040), (40, 7518306), (48, 6265255), (60, 5012204), (62, 4850520), (80, 3759153), (83, 3623280), (93, 3233680), (120, 2506102), (124, 2425260), (155, 1940208), (166, 1811640), (186, 1616840), (240, 1253051), (248, 1212630), (249, 1207760), (310, 970104), (332, 905820), (372, 808420), (415, 724656), (465, 646736), (487, 617520), (496, 606315), (498, 603880), (620, 485052), (664, 452910), (744, 404210), (830, 362328), (930, 323368), (974, 308760), (996, 301940), (1240, 242526), (1245, 241552), (1328, 226455), (1461, 205840), (1488, 202105), (1660, 181164), (1860, 161684), (1948, 154380), (1992, 150970), (2435, 123504), (2480, 121263), (2490, 120776), (2573, 116880), (2922, 102920), (3320, 90582), (3720, 80842), (3896, 77190), (3984, 75485), (4870, 61752), (4980, 60388), (5146, 58440), (5844, 51460), (6640, 45291), (7305, 41168), (7440, 40421), (7719, 38960), (7792, 38595), (9740, 30876), (9960, 30194), (10292, 29220), (11688, 25730), (12865, 23376), (14610, 20584), (15097, 19920), (15438, 19480)]