13372920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{307}}^1$

素因数の和:346

約数の個数: 144

約数和(自身を含む): 47927880

約数和(自身を除く): 34554960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 307, 330, 360, 363, 396, 440, 484, 495, 605, 614, 660, 726, 792, 921, 968, 990, 1089, 1210, 1228, 1320, 1452, 1535, 1815, 1842, 1980, 2178, 2420, 2456, 2763, 2904, 3070, 3377, 3630, 3684, 3960, 4356, 4605, 4840, 5445, 5526, 6140, 6754, 7260, 7368, 8712, 9210, 10131, 10890, 11052, 12280, 13508, 13815, 14520, 16885, 18420, 20262, 21780, 22104, 27016, 27630, 30393, 33770, 36840, 37147, 40524, 43560, 50655, 55260, 60786, 67540, 74294, 81048, 101310, 110520, 111441, 121572, 135080, 148588, 151965, 185735, 202620, 222882, 243144, 297176, 303930, 334323, 371470, 405240, 445764, 557205, 607860, 668646, 742940, 891528, 1114410, 1215720, 1337292, 1485880, 1671615, 2228820, 2674584, 3343230, 4457640, 6686460, 13372920]

約数ペア:

[(1, 13372920), (2, 6686460), (3, 4457640), (4, 3343230), (5, 2674584), (6, 2228820), (8, 1671615), (9, 1485880), (10, 1337292), (11, 1215720), (12, 1114410), (15, 891528), (18, 742940), (20, 668646), (22, 607860), (24, 557205), (30, 445764), (33, 405240), (36, 371470), (40, 334323), (44, 303930), (45, 297176), (55, 243144), (60, 222882), (66, 202620), (72, 185735), (88, 151965), (90, 148588), (99, 135080), (110, 121572), (120, 111441), (121, 110520), (132, 101310), (165, 81048), (180, 74294), (198, 67540), (220, 60786), (242, 55260), (264, 50655), (307, 43560), (330, 40524), (360, 37147), (363, 36840), (396, 33770), (440, 30393), (484, 27630), (495, 27016), (605, 22104), (614, 21780), (660, 20262), (726, 18420), (792, 16885), (921, 14520), (968, 13815), (990, 13508), (1089, 12280), (1210, 11052), (1228, 10890), (1320, 10131), (1452, 9210), (1535, 8712), (1815, 7368), (1842, 7260), (1980, 6754), (2178, 6140), (2420, 5526), (2456, 5445), (2763, 4840), (2904, 4605), (3070, 4356), (3377, 3960), (3630, 3684)]