57118080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 185068800

約数和(自身を除く): 127950720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 419, 426, 480, 568, 640, 710, 838, 852, 960, 1065, 1136, 1257, 1420, 1676, 1704, 1920, 2095, 2130, 2272, 2514, 2840, 3352, 3408, 4190, 4260, 4544, 5028, 5680, 6285, 6704, 6816, 8380, 8520, 9088, 10056, 11360, 12570, 13408, 13632, 16760, 17040, 20112, 22720, 25140, 26816, 27264, 29749, 33520, 34080, 40224, 45440, 50280, 53632, 59498, 67040, 68160, 80448, 89247, 100560, 118996, 134080, 136320, 148745, 160896, 178494, 201120, 237992, 268160, 297490, 356988, 402240, 446235, 475984, 594980, 713976, 804480, 892470, 951968, 1189960, 1427952, 1784940, 1903936, 2379920, 2855904, 3569880, 3807872, 4759840, 5711808, 7139760, 9519680, 11423616, 14279520, 19039360, 28559040, 57118080]

約数ペア:

[(1, 57118080), (2, 28559040), (3, 19039360), (4, 14279520), (5, 11423616), (6, 9519680), (8, 7139760), (10, 5711808), (12, 4759840), (15, 3807872), (16, 3569880), (20, 2855904), (24, 2379920), (30, 1903936), (32, 1784940), (40, 1427952), (48, 1189960), (60, 951968), (64, 892470), (71, 804480), (80, 713976), (96, 594980), (120, 475984), (128, 446235), (142, 402240), (160, 356988), (192, 297490), (213, 268160), (240, 237992), (284, 201120), (320, 178494), (355, 160896), (384, 148745), (419, 136320), (426, 134080), (480, 118996), (568, 100560), (640, 89247), (710, 80448), (838, 68160), (852, 67040), (960, 59498), (1065, 53632), (1136, 50280), (1257, 45440), (1420, 40224), (1676, 34080), (1704, 33520), (1920, 29749), (2095, 27264), (2130, 26816), (2272, 25140), (2514, 22720), (2840, 20112), (3352, 17040), (3408, 16760), (4190, 13632), (4260, 13408), (4544, 12570), (5028, 11360), (5680, 10056), (6285, 9088), (6704, 8520), (6816, 8380)]