60989880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4271}}^1$

素因数の和:4309

約数の個数: 128

約数和(自身を含む): 221460480

約数和(自身を除く): 160470600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4271, 4760, 7140, 8542, 12813, 14280, 17084, 21355, 25626, 29897, 34168, 42710, 51252, 59794, 64065, 72607, 85420, 89691, 102504, 119588, 128130, 145214, 149485, 170840, 179382, 217821, 239176, 256260, 290428, 298970, 358764, 363035, 435642, 448455, 508249, 512520, 580856, 597940, 717528, 726070, 871284, 896910, 1016498, 1089105, 1195880, 1452140, 1524747, 1742568, 1793820, 2032996, 2178210, 2541245, 2904280, 3049494, 3587640, 4065992, 4356420, 5082490, 6098988, 7623735, 8712840, 10164980, 12197976, 15247470, 20329960, 30494940, 60989880]

約数ペア:

[(1, 60989880), (2, 30494940), (3, 20329960), (4, 15247470), (5, 12197976), (6, 10164980), (7, 8712840), (8, 7623735), (10, 6098988), (12, 5082490), (14, 4356420), (15, 4065992), (17, 3587640), (20, 3049494), (21, 2904280), (24, 2541245), (28, 2178210), (30, 2032996), (34, 1793820), (35, 1742568), (40, 1524747), (42, 1452140), (51, 1195880), (56, 1089105), (60, 1016498), (68, 896910), (70, 871284), (84, 726070), (85, 717528), (102, 597940), (105, 580856), (119, 512520), (120, 508249), (136, 448455), (140, 435642), (168, 363035), (170, 358764), (204, 298970), (210, 290428), (238, 256260), (255, 239176), (280, 217821), (340, 179382), (357, 170840), (408, 149485), (420, 145214), (476, 128130), (510, 119588), (595, 102504), (680, 89691), (714, 85420), (840, 72607), (952, 64065), (1020, 59794), (1190, 51252), (1428, 42710), (1785, 34168), (2040, 29897), (2380, 25626), (2856, 21355), (3570, 17084), (4271, 14280), (4760, 12813), (7140, 8542)]