196549440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3863}}^1$

素因数の和:3936

約数の個数: 112

約数和(自身を含む): 635983488

約数和(自身を除く): 439434048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 3863, 4240, 5088, 6360, 7726, 8480, 10176, 11589, 12720, 15452, 16960, 19315, 23178, 25440, 30904, 38630, 46356, 50880, 57945, 61808, 77260, 92712, 115890, 123616, 154520, 185424, 204739, 231780, 247232, 309040, 370848, 409478, 463560, 614217, 618080, 741696, 818956, 927120, 1023695, 1228434, 1236160, 1637912, 1854240, 2047390, 2456868, 3071085, 3275824, 3708480, 4094780, 4913736, 6142170, 6551648, 8189560, 9827472, 12284340, 13103296, 16379120, 19654944, 24568680, 32758240, 39309888, 49137360, 65516480, 98274720, 196549440]

約数ペア:

[(1, 196549440), (2, 98274720), (3, 65516480), (4, 49137360), (5, 39309888), (6, 32758240), (8, 24568680), (10, 19654944), (12, 16379120), (15, 13103296), (16, 12284340), (20, 9827472), (24, 8189560), (30, 6551648), (32, 6142170), (40, 4913736), (48, 4094780), (53, 3708480), (60, 3275824), (64, 3071085), (80, 2456868), (96, 2047390), (106, 1854240), (120, 1637912), (159, 1236160), (160, 1228434), (192, 1023695), (212, 927120), (240, 818956), (265, 741696), (318, 618080), (320, 614217), (424, 463560), (480, 409478), (530, 370848), (636, 309040), (795, 247232), (848, 231780), (960, 204739), (1060, 185424), (1272, 154520), (1590, 123616), (1696, 115890), (2120, 92712), (2544, 77260), (3180, 61808), (3392, 57945), (3863, 50880), (4240, 46356), (5088, 38630), (6360, 30904), (7726, 25440), (8480, 23178), (10176, 19315), (11589, 16960), (12720, 15452)]