118439640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2719}}^1$

素因数の和:2758

約数の個数: 144

約数和(自身を含む): 423259200

約数和(自身を除く): 304819560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1320, 1452, 1815, 1980, 2178, 2420, 2719, 2904, 3630, 3960, 4356, 4840, 5438, 5445, 7260, 8157, 8712, 10876, 10890, 13595, 14520, 16314, 21752, 21780, 24471, 27190, 29909, 32628, 40785, 43560, 48942, 54380, 59818, 65256, 81570, 89727, 97884, 108760, 119636, 122355, 149545, 163140, 179454, 195768, 239272, 244710, 269181, 299090, 326280, 328999, 358908, 448635, 489420, 538362, 598180, 657998, 717816, 897270, 978840, 986997, 1076724, 1196360, 1315996, 1345905, 1644995, 1794540, 1973994, 2153448, 2631992, 2691810, 2960991, 3289990, 3589080, 3947988, 4934985, 5383620, 5921982, 6579980, 7895976, 9869970, 10767240, 11843964, 13159960, 14804955, 19739940, 23687928, 29609910, 39479880, 59219820, 118439640]

約数ペア:

[(1, 118439640), (2, 59219820), (3, 39479880), (4, 29609910), (5, 23687928), (6, 19739940), (8, 14804955), (9, 13159960), (10, 11843964), (11, 10767240), (12, 9869970), (15, 7895976), (18, 6579980), (20, 5921982), (22, 5383620), (24, 4934985), (30, 3947988), (33, 3589080), (36, 3289990), (40, 2960991), (44, 2691810), (45, 2631992), (55, 2153448), (60, 1973994), (66, 1794540), (72, 1644995), (88, 1345905), (90, 1315996), (99, 1196360), (110, 1076724), (120, 986997), (121, 978840), (132, 897270), (165, 717816), (180, 657998), (198, 598180), (220, 538362), (242, 489420), (264, 448635), (330, 358908), (360, 328999), (363, 326280), (396, 299090), (440, 269181), (484, 244710), (495, 239272), (605, 195768), (660, 179454), (726, 163140), (792, 149545), (968, 122355), (990, 119636), (1089, 108760), (1210, 97884), (1320, 89727), (1452, 81570), (1815, 65256), (1980, 59818), (2178, 54380), (2420, 48942), (2719, 43560), (2904, 40785), (3630, 32628), (3960, 29909), (4356, 27190), (4840, 24471), (5438, 21780), (5445, 21752), (7260, 16314), (8157, 14520), (8712, 13595), (10876, 10890)]