124876980

素因数分解:

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

素因数の和:16977

約数の個数: 72

約数和(自身を含む): 388055304

約数和(自身を除く): 263178324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 16921, 33842, 50763, 67684, 84605, 101526, 152289, 169210, 203052, 253815, 304578, 338420, 507630, 609156, 693761, 761445, 1015260, 1387522, 1522890, 2081283, 2775044, 3045780, 3468805, 4162566, 6243849, 6937610, 8325132, 10406415, 12487698, 13875220, 20812830, 24975396, 31219245, 41625660, 62438490, 124876980]

約数ペア:

[(1, 124876980), (2, 62438490), (3, 41625660), (4, 31219245), (5, 24975396), (6, 20812830), (9, 13875220), (10, 12487698), (12, 10406415), (15, 8325132), (18, 6937610), (20, 6243849), (30, 4162566), (36, 3468805), (41, 3045780), (45, 2775044), (60, 2081283), (82, 1522890), (90, 1387522), (123, 1015260), (164, 761445), (180, 693761), (205, 609156), (246, 507630), (369, 338420), (410, 304578), (492, 253815), (615, 203052), (738, 169210), (820, 152289), (1230, 101526), (1476, 84605), (1845, 67684), (2460, 50763), (3690, 33842), (7380, 16921)]