83251320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16921}}^1$

素因数の和:16976

約数の個数: 64

約数和(自身を含む): 255860640

約数和(自身を除く): 172609320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 16921, 33842, 50763, 67684, 84605, 101526, 135368, 169210, 203052, 253815, 338420, 406104, 507630, 676840, 693761, 1015260, 1387522, 2030520, 2081283, 2775044, 3468805, 4162566, 5550088, 6937610, 8325132, 10406415, 13875220, 16650264, 20812830, 27750440, 41625660, 83251320]

約数ペア:

[(1, 83251320), (2, 41625660), (3, 27750440), (4, 20812830), (5, 16650264), (6, 13875220), (8, 10406415), (10, 8325132), (12, 6937610), (15, 5550088), (20, 4162566), (24, 3468805), (30, 2775044), (40, 2081283), (41, 2030520), (60, 1387522), (82, 1015260), (120, 693761), (123, 676840), (164, 507630), (205, 406104), (246, 338420), (328, 253815), (410, 203052), (492, 169210), (615, 135368), (820, 101526), (984, 84605), (1230, 67684), (1640, 50763), (2460, 33842), (4920, 16921)]