611501040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27397}}^1$

素因数の和:27447

約数の個数: 120

約数和(自身を含む): 2119947648

約数和(自身を除く): 1508446608

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, 27397, 54794, 82191, 109588, 136985, 164382, 219176, 246573, 273970, 328764, 410955, 438352, 493146, 547940, 657528, 821910, 849307, 986292, 1095880, 1232865, 1315056, 1643820, 1698614, 1972584, 2191760, 2465730, 2547921, 3287640, 3397228, 3945168, 4246535, 4931460, 5095842, 6575280, 6794456, 7643763, 8493070, 9862920, 10191684, 12739605, 13588912, 15287526, 16986140, 19725840, 20383368, 25479210, 30575052, 33972280, 38218815, 40766736, 50958420, 61150104, 67944560, 76437630, 101916840, 122300208, 152875260, 203833680, 305750520, 611501040]

約数ペア:

[(1, 611501040), (2, 305750520), (3, 203833680), (4, 152875260), (5, 122300208), (6, 101916840), (8, 76437630), (9, 67944560), (10, 61150104), (12, 50958420), (15, 40766736), (16, 38218815), (18, 33972280), (20, 30575052), (24, 25479210), (30, 20383368), (31, 19725840), (36, 16986140), (40, 15287526), (45, 13588912), (48, 12739605), (60, 10191684), (62, 9862920), (72, 8493070), (80, 7643763), (90, 6794456), (93, 6575280), (120, 5095842), (124, 4931460), (144, 4246535), (155, 3945168), (180, 3397228), (186, 3287640), (240, 2547921), (248, 2465730), (279, 2191760), (310, 1972584), (360, 1698614), (372, 1643820), (465, 1315056), (496, 1232865), (558, 1095880), (620, 986292), (720, 849307), (744, 821910), (930, 657528), (1116, 547940), (1240, 493146), (1395, 438352), (1488, 410955), (1860, 328764), (2232, 273970), (2480, 246573), (2790, 219176), (3720, 164382), (4464, 136985), (5580, 109588), (7440, 82191), (11160, 54794), (22320, 27397)]