124979880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14669}}^1$

素因数の和:14754

約数の個数: 64

約数和(自身を含む): 380246400

約数和(自身を除く): 255266520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 14669, 29338, 44007, 58676, 73345, 88014, 117352, 146690, 176028, 220035, 293380, 352056, 440070, 586760, 880140, 1041499, 1760280, 2082998, 3124497, 4165996, 5207495, 6248994, 8331992, 10414990, 12497988, 15622485, 20829980, 24995976, 31244970, 41659960, 62489940, 124979880]

約数ペア:

[(1, 124979880), (2, 62489940), (3, 41659960), (4, 31244970), (5, 24995976), (6, 20829980), (8, 15622485), (10, 12497988), (12, 10414990), (15, 8331992), (20, 6248994), (24, 5207495), (30, 4165996), (40, 3124497), (60, 2082998), (71, 1760280), (120, 1041499), (142, 880140), (213, 586760), (284, 440070), (355, 352056), (426, 293380), (568, 220035), (710, 176028), (852, 146690), (1065, 117352), (1420, 88014), (1704, 73345), (2130, 58676), (2840, 44007), (4260, 29338), (8520, 14669)]