9554720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 27216000

約数和(自身を除く): 17661280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 449, 532, 560, 608, 665, 760, 898, 1064, 1120, 1330, 1520, 1796, 2128, 2245, 2660, 3040, 3143, 3592, 4256, 4490, 5320, 6286, 7184, 8531, 8980, 10640, 12572, 14368, 15715, 17062, 17960, 21280, 25144, 31430, 34124, 35920, 42655, 50288, 59717, 62860, 68248, 71840, 85310, 100576, 119434, 125720, 136496, 170620, 238868, 251440, 272992, 298585, 341240, 477736, 502880, 597170, 682480, 955472, 1194340, 1364960, 1910944, 2388680, 4777360, 9554720]

約数ペア:

[(1, 9554720), (2, 4777360), (4, 2388680), (5, 1910944), (7, 1364960), (8, 1194340), (10, 955472), (14, 682480), (16, 597170), (19, 502880), (20, 477736), (28, 341240), (32, 298585), (35, 272992), (38, 251440), (40, 238868), (56, 170620), (70, 136496), (76, 125720), (80, 119434), (95, 100576), (112, 85310), (133, 71840), (140, 68248), (152, 62860), (160, 59717), (190, 50288), (224, 42655), (266, 35920), (280, 34124), (304, 31430), (380, 25144), (449, 21280), (532, 17960), (560, 17062), (608, 15715), (665, 14368), (760, 12572), (898, 10640), (1064, 8980), (1120, 8531), (1330, 7184), (1520, 6286), (1796, 5320), (2128, 4490), (2245, 4256), (2660, 3592), (3040, 3143)]