49291680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1118

約数の個数: 96

約数和(自身を含む): 156933504

約数和(自身を除く): 107641824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 997, 1030, 1236, 1545, 1648, 1994, 2060, 2472, 2991, 3090, 3296, 3988, 4120, 4944, 4985, 5982, 6180, 7976, 8240, 9888, 9970, 11964, 12360, 14955, 15952, 16480, 19940, 23928, 24720, 29910, 31904, 39880, 47856, 49440, 59820, 79760, 95712, 102691, 119640, 159520, 205382, 239280, 308073, 410764, 478560, 513455, 616146, 821528, 1026910, 1232292, 1540365, 1643056, 2053820, 2464584, 3080730, 3286112, 4107640, 4929168, 6161460, 8215280, 9858336, 12322920, 16430560, 24645840, 49291680]

約数ペア:

[(1, 49291680), (2, 24645840), (3, 16430560), (4, 12322920), (5, 9858336), (6, 8215280), (8, 6161460), (10, 4929168), (12, 4107640), (15, 3286112), (16, 3080730), (20, 2464584), (24, 2053820), (30, 1643056), (32, 1540365), (40, 1232292), (48, 1026910), (60, 821528), (80, 616146), (96, 513455), (103, 478560), (120, 410764), (160, 308073), (206, 239280), (240, 205382), (309, 159520), (412, 119640), (480, 102691), (515, 95712), (618, 79760), (824, 59820), (997, 49440), (1030, 47856), (1236, 39880), (1545, 31904), (1648, 29910), (1994, 24720), (2060, 23928), (2472, 19940), (2991, 16480), (3090, 15952), (3296, 14955), (3988, 12360), (4120, 11964), (4944, 9970), (4985, 9888), (5982, 8240), (6180, 7976)]