121326480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15319}}^1$

素因数の和:15349

約数の個数: 120

約数和(自身を含む): 444525120

約数和(自身を除く): 323198640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 15319, 30638, 45957, 61276, 76595, 91914, 122552, 137871, 153190, 168509, 183828, 229785, 245104, 275742, 306380, 337018, 367656, 459570, 505527, 551484, 612760, 674036, 689355, 735312, 842545, 919140, 1011054, 1102968, 1225520, 1348072, 1378710, 1516581, 1685090, 1838280, 2022108, 2205936, 2527635, 2696144, 2757420, 3033162, 3370180, 3676560, 4044216, 5055270, 5514840, 6066324, 6740360, 7582905, 8088432, 10110540, 11029680, 12132648, 13480720, 15165810, 20221080, 24265296, 30331620, 40442160, 60663240, 121326480]

約数ペア:

[(1, 121326480), (2, 60663240), (3, 40442160), (4, 30331620), (5, 24265296), (6, 20221080), (8, 15165810), (9, 13480720), (10, 12132648), (11, 11029680), (12, 10110540), (15, 8088432), (16, 7582905), (18, 6740360), (20, 6066324), (22, 5514840), (24, 5055270), (30, 4044216), (33, 3676560), (36, 3370180), (40, 3033162), (44, 2757420), (45, 2696144), (48, 2527635), (55, 2205936), (60, 2022108), (66, 1838280), (72, 1685090), (80, 1516581), (88, 1378710), (90, 1348072), (99, 1225520), (110, 1102968), (120, 1011054), (132, 919140), (144, 842545), (165, 735312), (176, 689355), (180, 674036), (198, 612760), (220, 551484), (240, 505527), (264, 459570), (330, 367656), (360, 337018), (396, 306380), (440, 275742), (495, 245104), (528, 229785), (660, 183828), (720, 168509), (792, 153190), (880, 137871), (990, 122552), (1320, 91914), (1584, 76595), (1980, 61276), (2640, 45957), (3960, 30638), (7920, 15319)]