85988480

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 219769200

約数和(自身を除く): 133780720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 64, 80, 82, 113, 116, 128, 145, 160, 164, 205, 226, 232, 290, 320, 328, 410, 452, 464, 565, 580, 640, 656, 820, 904, 928, 1130, 1160, 1189, 1312, 1640, 1808, 1856, 2260, 2320, 2378, 2624, 3277, 3280, 3616, 3712, 4520, 4633, 4640, 4756, 5248, 5945, 6554, 6560, 7232, 9040, 9266, 9280, 9512, 11890, 13108, 13120, 14464, 16385, 18080, 18532, 18560, 19024, 23165, 23780, 26216, 26240, 32770, 36160, 37064, 38048, 46330, 47560, 52432, 65540, 72320, 74128, 76096, 92660, 95120, 104864, 131080, 134357, 148256, 152192, 185320, 190240, 209728, 262160, 268714, 296512, 370640, 380480, 419456, 524320, 537428, 593024, 671785, 741280, 760960, 1048640, 1074856, 1343570, 1482560, 2097280, 2149712, 2687140, 2965120, 4299424, 5374280, 8598848, 10748560, 17197696, 21497120, 42994240, 85988480]

約数ペア:

[(1, 85988480), (2, 42994240), (4, 21497120), (5, 17197696), (8, 10748560), (10, 8598848), (16, 5374280), (20, 4299424), (29, 2965120), (32, 2687140), (40, 2149712), (41, 2097280), (58, 1482560), (64, 1343570), (80, 1074856), (82, 1048640), (113, 760960), (116, 741280), (128, 671785), (145, 593024), (160, 537428), (164, 524320), (205, 419456), (226, 380480), (232, 370640), (290, 296512), (320, 268714), (328, 262160), (410, 209728), (452, 190240), (464, 185320), (565, 152192), (580, 148256), (640, 134357), (656, 131080), (820, 104864), (904, 95120), (928, 92660), (1130, 76096), (1160, 74128), (1189, 72320), (1312, 65540), (1640, 52432), (1808, 47560), (1856, 46330), (2260, 38048), (2320, 37064), (2378, 36160), (2624, 32770), (3277, 26240), (3280, 26216), (3616, 23780), (3712, 23165), (4520, 19024), (4633, 18560), (4640, 18532), (4756, 18080), (5248, 16385), (5945, 14464), (6554, 13120), (6560, 13108), (7232, 11890), (9040, 9512), (9266, 9280)]