141385680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1499}}^1$

素因数の和:1649

約数の個数: 120

約数和(自身を含む): 478764000

約数和(自身を除く): 337378320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 131, 144, 180, 240, 262, 360, 393, 524, 655, 720, 786, 1048, 1179, 1310, 1499, 1572, 1965, 2096, 2358, 2620, 2998, 3144, 3930, 4497, 4716, 5240, 5895, 5996, 6288, 7495, 7860, 8994, 9432, 10480, 11790, 11992, 13491, 14990, 15720, 17988, 18864, 22485, 23580, 23984, 26982, 29980, 31440, 35976, 44970, 47160, 53964, 59960, 67455, 71952, 89940, 94320, 107928, 119920, 134910, 179880, 196369, 215856, 269820, 359760, 392738, 539640, 589107, 785476, 981845, 1079280, 1178214, 1570952, 1767321, 1963690, 2356428, 2945535, 3141904, 3534642, 3927380, 4712856, 5891070, 7069284, 7854760, 8836605, 9425712, 11782140, 14138568, 15709520, 17673210, 23564280, 28277136, 35346420, 47128560, 70692840, 141385680]

約数ペア:

[(1, 141385680), (2, 70692840), (3, 47128560), (4, 35346420), (5, 28277136), (6, 23564280), (8, 17673210), (9, 15709520), (10, 14138568), (12, 11782140), (15, 9425712), (16, 8836605), (18, 7854760), (20, 7069284), (24, 5891070), (30, 4712856), (36, 3927380), (40, 3534642), (45, 3141904), (48, 2945535), (60, 2356428), (72, 1963690), (80, 1767321), (90, 1570952), (120, 1178214), (131, 1079280), (144, 981845), (180, 785476), (240, 589107), (262, 539640), (360, 392738), (393, 359760), (524, 269820), (655, 215856), (720, 196369), (786, 179880), (1048, 134910), (1179, 119920), (1310, 107928), (1499, 94320), (1572, 89940), (1965, 71952), (2096, 67455), (2358, 59960), (2620, 53964), (2998, 47160), (3144, 44970), (3930, 35976), (4497, 31440), (4716, 29980), (5240, 26982), (5895, 23984), (5996, 23580), (6288, 22485), (7495, 18864), (7860, 17988), (8994, 15720), (9432, 14990), (10480, 13491), (11790, 11992)]