5355225240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{102121}}^1$

素因数の和:102177

約数の個数: 128

約数和(自身を含む): 17646681600

約数和(自身を除く): 12291456360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2280, 2622, 2760, 3496, 4370, 5244, 6555, 8740, 10488, 13110, 17480, 26220, 52440, 102121, 204242, 306363, 408484, 510605, 612726, 816968, 1021210, 1225452, 1531815, 1940299, 2042420, 2348783, 2450904, 3063630, 3880598, 4084840, 4697566, 5820897, 6127260, 7046349, 7761196, 9395132, 9701495, 11641794, 11743915, 12254520, 14092698, 15522392, 18790264, 19402990, 23283588, 23487830, 28185396, 29104485, 35231745, 38805980, 44626877, 46567176, 46975660, 56370792, 58208970, 70463490, 77611960, 89253754, 93951320, 116417940, 133880631, 140926980, 178507508, 223134385, 232835880, 267761262, 281853960, 357015016, 446268770, 535522524, 669403155, 892537540, 1071045048, 1338806310, 1785075080, 2677612620, 5355225240]

約数ペア:

[(1, 5355225240), (2, 2677612620), (3, 1785075080), (4, 1338806310), (5, 1071045048), (6, 892537540), (8, 669403155), (10, 535522524), (12, 446268770), (15, 357015016), (19, 281853960), (20, 267761262), (23, 232835880), (24, 223134385), (30, 178507508), (38, 140926980), (40, 133880631), (46, 116417940), (57, 93951320), (60, 89253754), (69, 77611960), (76, 70463490), (92, 58208970), (95, 56370792), (114, 46975660), (115, 46567176), (120, 44626877), (138, 38805980), (152, 35231745), (184, 29104485), (190, 28185396), (228, 23487830), (230, 23283588), (276, 19402990), (285, 18790264), (345, 15522392), (380, 14092698), (437, 12254520), (456, 11743915), (460, 11641794), (552, 9701495), (570, 9395132), (690, 7761196), (760, 7046349), (874, 6127260), (920, 5820897), (1140, 4697566), (1311, 4084840), (1380, 3880598), (1748, 3063630), (2185, 2450904), (2280, 2348783), (2622, 2042420), (2760, 1940299), (3496, 1531815), (4370, 1225452), (5244, 1021210), (6555, 816968), (8740, 612726), (10488, 510605), (13110, 408484), (17480, 306363), (26220, 204242), (52440, 102121)]