83248920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1$

素因数の和:3345

約数の個数: 96

約数和(自身を含む): 274453920

約数和(自身を除く): 191205000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3257, 4260, 5112, 6390, 6514, 8520, 9771, 12780, 13028, 16285, 19542, 25560, 26056, 29313, 32570, 39084, 48855, 58626, 65140, 78168, 97710, 117252, 130280, 146565, 195420, 231247, 234504, 293130, 390840, 462494, 586260, 693741, 924988, 1156235, 1172520, 1387482, 1849976, 2081223, 2312470, 2774964, 3468705, 4162446, 4624940, 5549928, 6937410, 8324892, 9249880, 10406115, 13874820, 16649784, 20812230, 27749640, 41624460, 83248920]

約数ペア:

[(1, 83248920), (2, 41624460), (3, 27749640), (4, 20812230), (5, 16649784), (6, 13874820), (8, 10406115), (9, 9249880), (10, 8324892), (12, 6937410), (15, 5549928), (18, 4624940), (20, 4162446), (24, 3468705), (30, 2774964), (36, 2312470), (40, 2081223), (45, 1849976), (60, 1387482), (71, 1172520), (72, 1156235), (90, 924988), (120, 693741), (142, 586260), (180, 462494), (213, 390840), (284, 293130), (355, 234504), (360, 231247), (426, 195420), (568, 146565), (639, 130280), (710, 117252), (852, 97710), (1065, 78168), (1278, 65140), (1420, 58626), (1704, 48855), (2130, 39084), (2556, 32570), (2840, 29313), (3195, 26056), (3257, 25560), (4260, 19542), (5112, 16285), (6390, 13028), (6514, 12780), (8520, 9771)]