130781640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9007}}^1$

素因数の和:9043

約数の個数: 96

約数和(自身を含む): 431303040

約数和(自身を除く): 300521400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 9007, 14520, 18014, 27021, 36028, 45035, 54042, 72056, 90070, 99077, 108084, 135105, 180140, 198154, 216168, 270210, 297231, 360280, 396308, 495385, 540420, 594462, 792616, 990770, 1080840, 1089847, 1188924, 1486155, 1981540, 2179694, 2377848, 2972310, 3269541, 3963080, 4359388, 5449235, 5944620, 6539082, 8718776, 10898470, 11889240, 13078164, 16347705, 21796940, 26156328, 32695410, 43593880, 65390820, 130781640]

約数ペア:

[(1, 130781640), (2, 65390820), (3, 43593880), (4, 32695410), (5, 26156328), (6, 21796940), (8, 16347705), (10, 13078164), (11, 11889240), (12, 10898470), (15, 8718776), (20, 6539082), (22, 5944620), (24, 5449235), (30, 4359388), (33, 3963080), (40, 3269541), (44, 2972310), (55, 2377848), (60, 2179694), (66, 1981540), (88, 1486155), (110, 1188924), (120, 1089847), (121, 1080840), (132, 990770), (165, 792616), (220, 594462), (242, 540420), (264, 495385), (330, 396308), (363, 360280), (440, 297231), (484, 270210), (605, 216168), (660, 198154), (726, 180140), (968, 135105), (1210, 108084), (1320, 99077), (1452, 90070), (1815, 72056), (2420, 54042), (2904, 45035), (3630, 36028), (4840, 27021), (7260, 18014), (9007, 14520)]