130559640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 415929600

約数和(自身を除く): 285369960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 173, 190, 228, 285, 331, 346, 380, 456, 519, 570, 662, 692, 760, 865, 993, 1038, 1140, 1324, 1384, 1655, 1730, 1986, 2076, 2280, 2595, 2648, 3287, 3310, 3460, 3972, 4152, 4965, 5190, 6289, 6574, 6620, 6920, 7944, 9861, 9930, 10380, 12578, 13148, 13240, 16435, 18867, 19722, 19860, 20760, 25156, 26296, 31445, 32870, 37734, 39444, 39720, 49305, 50312, 57263, 62890, 65740, 75468, 78888, 94335, 98610, 114526, 125780, 131480, 150936, 171789, 188670, 197220, 229052, 251560, 286315, 343578, 377340, 394440, 458104, 572630, 687156, 754680, 858945, 1087997, 1145260, 1374312, 1717890, 2175994, 2290520, 3263991, 3435780, 4351988, 5439985, 6527982, 6871560, 8703976, 10879970, 13055964, 16319955, 21759940, 26111928, 32639910, 43519880, 65279820, 130559640]

約数ペア:

[(1, 130559640), (2, 65279820), (3, 43519880), (4, 32639910), (5, 26111928), (6, 21759940), (8, 16319955), (10, 13055964), (12, 10879970), (15, 8703976), (19, 6871560), (20, 6527982), (24, 5439985), (30, 4351988), (38, 3435780), (40, 3263991), (57, 2290520), (60, 2175994), (76, 1717890), (95, 1374312), (114, 1145260), (120, 1087997), (152, 858945), (173, 754680), (190, 687156), (228, 572630), (285, 458104), (331, 394440), (346, 377340), (380, 343578), (456, 286315), (519, 251560), (570, 229052), (662, 197220), (692, 188670), (760, 171789), (865, 150936), (993, 131480), (1038, 125780), (1140, 114526), (1324, 98610), (1384, 94335), (1655, 78888), (1730, 75468), (1986, 65740), (2076, 62890), (2280, 57263), (2595, 50312), (2648, 49305), (3287, 39720), (3310, 39444), (3460, 37734), (3972, 32870), (4152, 31445), (4965, 26296), (5190, 25156), (6289, 20760), (6574, 19860), (6620, 19722), (6920, 18867), (7944, 16435), (9861, 13240), (9930, 13148), (10380, 12578)]