83267880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:711

約数の個数: 128

約数和(自身を含む): 267840000

約数和(自身を除く): 184572120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 59, 60, 76, 95, 114, 118, 120, 152, 177, 190, 228, 236, 285, 295, 354, 380, 456, 472, 570, 590, 619, 708, 760, 885, 1121, 1140, 1180, 1238, 1416, 1770, 1857, 2242, 2280, 2360, 2476, 3095, 3363, 3540, 3714, 4484, 4952, 5605, 6190, 6726, 7080, 7428, 8968, 9285, 11210, 11761, 12380, 13452, 14856, 16815, 18570, 22420, 23522, 24760, 26904, 33630, 35283, 36521, 37140, 44840, 47044, 58805, 67260, 70566, 73042, 74280, 94088, 109563, 117610, 134520, 141132, 146084, 176415, 182605, 219126, 235220, 282264, 292168, 352830, 365210, 438252, 470440, 547815, 693899, 705660, 730420, 876504, 1095630, 1387798, 1411320, 1460840, 2081697, 2191260, 2775596, 3469495, 4163394, 4382520, 5551192, 6938990, 8326788, 10408485, 13877980, 16653576, 20816970, 27755960, 41633940, 83267880]

約数ペア:

[(1, 83267880), (2, 41633940), (3, 27755960), (4, 20816970), (5, 16653576), (6, 13877980), (8, 10408485), (10, 8326788), (12, 6938990), (15, 5551192), (19, 4382520), (20, 4163394), (24, 3469495), (30, 2775596), (38, 2191260), (40, 2081697), (57, 1460840), (59, 1411320), (60, 1387798), (76, 1095630), (95, 876504), (114, 730420), (118, 705660), (120, 693899), (152, 547815), (177, 470440), (190, 438252), (228, 365210), (236, 352830), (285, 292168), (295, 282264), (354, 235220), (380, 219126), (456, 182605), (472, 176415), (570, 146084), (590, 141132), (619, 134520), (708, 117610), (760, 109563), (885, 94088), (1121, 74280), (1140, 73042), (1180, 70566), (1238, 67260), (1416, 58805), (1770, 47044), (1857, 44840), (2242, 37140), (2280, 36521), (2360, 35283), (2476, 33630), (3095, 26904), (3363, 24760), (3540, 23522), (3714, 22420), (4484, 18570), (4952, 16815), (5605, 14856), (6190, 13452), (6726, 12380), (7080, 11761), (7428, 11210), (8968, 9285)]