22865360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:353

約数の個数: 120

約数和(自身を含む): 65308320

約数和(自身を除く): 42442960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 190, 196, 245, 266, 280, 304, 307, 380, 392, 490, 532, 560, 614, 665, 760, 784, 931, 980, 1064, 1228, 1330, 1520, 1535, 1862, 1960, 2128, 2149, 2456, 2660, 3070, 3724, 3920, 4298, 4655, 4912, 5320, 5833, 6140, 7448, 8596, 9310, 10640, 10745, 11666, 12280, 14896, 15043, 17192, 18620, 21490, 23332, 24560, 29165, 30086, 34384, 37240, 40831, 42980, 46664, 58330, 60172, 74480, 75215, 81662, 85960, 93328, 116660, 120344, 150430, 163324, 171920, 204155, 233320, 240688, 285817, 300860, 326648, 408310, 466640, 571634, 601720, 653296, 816620, 1143268, 1203440, 1429085, 1633240, 2286536, 2858170, 3266480, 4573072, 5716340, 11432680, 22865360]

約数ペア:

[(1, 22865360), (2, 11432680), (4, 5716340), (5, 4573072), (7, 3266480), (8, 2858170), (10, 2286536), (14, 1633240), (16, 1429085), (19, 1203440), (20, 1143268), (28, 816620), (35, 653296), (38, 601720), (40, 571634), (49, 466640), (56, 408310), (70, 326648), (76, 300860), (80, 285817), (95, 240688), (98, 233320), (112, 204155), (133, 171920), (140, 163324), (152, 150430), (190, 120344), (196, 116660), (245, 93328), (266, 85960), (280, 81662), (304, 75215), (307, 74480), (380, 60172), (392, 58330), (490, 46664), (532, 42980), (560, 40831), (614, 37240), (665, 34384), (760, 30086), (784, 29165), (931, 24560), (980, 23332), (1064, 21490), (1228, 18620), (1330, 17192), (1520, 15043), (1535, 14896), (1862, 12280), (1960, 11666), (2128, 10745), (2149, 10640), (2456, 9310), (2660, 8596), (3070, 7448), (3724, 6140), (3920, 5833), (4298, 5320), (4655, 4912)]