59720940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4673}}^1$

素因数の和:4759

約数の個数: 72

約数和(自身を含む): 183744288

約数和(自身を除く): 124023348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 4673, 6390, 9346, 12780, 14019, 18692, 23365, 28038, 42057, 46730, 56076, 70095, 84114, 93460, 140190, 168228, 210285, 280380, 331783, 420570, 663566, 841140, 995349, 1327132, 1658915, 1990698, 2986047, 3317830, 3981396, 4976745, 5972094, 6635660, 9953490, 11944188, 14930235, 19906980, 29860470, 59720940]

約数ペア:

[(1, 59720940), (2, 29860470), (3, 19906980), (4, 14930235), (5, 11944188), (6, 9953490), (9, 6635660), (10, 5972094), (12, 4976745), (15, 3981396), (18, 3317830), (20, 2986047), (30, 1990698), (36, 1658915), (45, 1327132), (60, 995349), (71, 841140), (90, 663566), (142, 420570), (180, 331783), (213, 280380), (284, 210285), (355, 168228), (426, 140190), (639, 93460), (710, 84114), (852, 70095), (1065, 56076), (1278, 46730), (1420, 42057), (2130, 28038), (2556, 23365), (3195, 18692), (4260, 14019), (4673, 12780), (6390, 9346)]