497535120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22291}}^1$

素因数の和:22341

約数の個数: 120

約数和(自身を含む): 1724865792

約数和(自身を除く): 1227330672

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, 22291, 22320, 44582, 66873, 89164, 111455, 133746, 178328, 200619, 222910, 267492, 334365, 356656, 401238, 445820, 534984, 668730, 691021, 802476, 891640, 1003095, 1069968, 1337460, 1382042, 1604952, 1783280, 2006190, 2073063, 2674920, 2764084, 3209904, 3455105, 4012380, 4146126, 5349840, 5528168, 6219189, 6910210, 8024760, 8292252, 10365315, 11056336, 12438378, 13820420, 16049520, 16584504, 20730630, 24876756, 27640840, 31095945, 33169008, 41461260, 49753512, 55281680, 62191890, 82922520, 99507024, 124383780, 165845040, 248767560, 497535120]

約数ペア:

[(1, 497535120), (2, 248767560), (3, 165845040), (4, 124383780), (5, 99507024), (6, 82922520), (8, 62191890), (9, 55281680), (10, 49753512), (12, 41461260), (15, 33169008), (16, 31095945), (18, 27640840), (20, 24876756), (24, 20730630), (30, 16584504), (31, 16049520), (36, 13820420), (40, 12438378), (45, 11056336), (48, 10365315), (60, 8292252), (62, 8024760), (72, 6910210), (80, 6219189), (90, 5528168), (93, 5349840), (120, 4146126), (124, 4012380), (144, 3455105), (155, 3209904), (180, 2764084), (186, 2674920), (240, 2073063), (248, 2006190), (279, 1783280), (310, 1604952), (360, 1382042), (372, 1337460), (465, 1069968), (496, 1003095), (558, 891640), (620, 802476), (720, 691021), (744, 668730), (930, 534984), (1116, 445820), (1240, 401238), (1395, 356656), (1488, 334365), (1860, 267492), (2232, 222910), (2480, 200619), (2790, 178328), (3720, 133746), (4464, 111455), (5580, 89164), (7440, 66873), (11160, 44582), (22291, 22320)]