282281040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12647}}^1$

素因数の和:12697

約数の個数: 120

約数和(自身を含む): 978651648

約数和(自身を除く): 696370608

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, 12647, 22320, 25294, 37941, 50588, 63235, 75882, 101176, 113823, 126470, 151764, 189705, 202352, 227646, 252940, 303528, 379410, 392057, 455292, 505880, 569115, 607056, 758820, 784114, 910584, 1011760, 1138230, 1176171, 1517640, 1568228, 1821168, 1960285, 2276460, 2352342, 3035280, 3136456, 3528513, 3920570, 4552920, 4704684, 5880855, 6272912, 7057026, 7841140, 9105840, 9409368, 11761710, 14114052, 15682280, 17642565, 18818736, 23523420, 28228104, 31364560, 35285130, 47046840, 56456208, 70570260, 94093680, 141140520, 282281040]

約数ペア:

[(1, 282281040), (2, 141140520), (3, 94093680), (4, 70570260), (5, 56456208), (6, 47046840), (8, 35285130), (9, 31364560), (10, 28228104), (12, 23523420), (15, 18818736), (16, 17642565), (18, 15682280), (20, 14114052), (24, 11761710), (30, 9409368), (31, 9105840), (36, 7841140), (40, 7057026), (45, 6272912), (48, 5880855), (60, 4704684), (62, 4552920), (72, 3920570), (80, 3528513), (90, 3136456), (93, 3035280), (120, 2352342), (124, 2276460), (144, 1960285), (155, 1821168), (180, 1568228), (186, 1517640), (240, 1176171), (248, 1138230), (279, 1011760), (310, 910584), (360, 784114), (372, 758820), (465, 607056), (496, 569115), (558, 505880), (620, 455292), (720, 392057), (744, 379410), (930, 303528), (1116, 252940), (1240, 227646), (1395, 202352), (1488, 189705), (1860, 151764), (2232, 126470), (2480, 113823), (2790, 101176), (3720, 75882), (4464, 63235), (5580, 50588), (7440, 37941), (11160, 25294), (12647, 22320)]