53962480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:179

約数の個数: 160

約数和(自身を含む): 151865280

約数和(自身を除く): 97902800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 53, 55, 65, 80, 88, 89, 104, 106, 110, 130, 143, 176, 178, 208, 212, 220, 260, 265, 286, 356, 424, 440, 445, 520, 530, 572, 583, 689, 712, 715, 848, 880, 890, 979, 1040, 1060, 1144, 1157, 1166, 1378, 1424, 1430, 1780, 1958, 2120, 2288, 2314, 2332, 2756, 2860, 2915, 3445, 3560, 3916, 4240, 4628, 4664, 4717, 4895, 5512, 5720, 5785, 5830, 6890, 7120, 7579, 7832, 9256, 9328, 9434, 9790, 11024, 11440, 11570, 11660, 12727, 13780, 15158, 15664, 18512, 18868, 19580, 23140, 23320, 23585, 25454, 27560, 30316, 37736, 37895, 39160, 46280, 46640, 47170, 50908, 51887, 55120, 60632, 61321, 63635, 75472, 75790, 78320, 92560, 94340, 101816, 103774, 121264, 122642, 127270, 151580, 188680, 203632, 207548, 245284, 254540, 259435, 303160, 306605, 377360, 415096, 490568, 509080, 518870, 606320, 613210, 674531, 830192, 981136, 1018160, 1037740, 1226420, 1349062, 2075480, 2452840, 2698124, 3372655, 4150960, 4905680, 5396248, 6745310, 10792496, 13490620, 26981240, 53962480]

約数ペア:

[(1, 53962480), (2, 26981240), (4, 13490620), (5, 10792496), (8, 6745310), (10, 5396248), (11, 4905680), (13, 4150960), (16, 3372655), (20, 2698124), (22, 2452840), (26, 2075480), (40, 1349062), (44, 1226420), (52, 1037740), (53, 1018160), (55, 981136), (65, 830192), (80, 674531), (88, 613210), (89, 606320), (104, 518870), (106, 509080), (110, 490568), (130, 415096), (143, 377360), (176, 306605), (178, 303160), (208, 259435), (212, 254540), (220, 245284), (260, 207548), (265, 203632), (286, 188680), (356, 151580), (424, 127270), (440, 122642), (445, 121264), (520, 103774), (530, 101816), (572, 94340), (583, 92560), (689, 78320), (712, 75790), (715, 75472), (848, 63635), (880, 61321), (890, 60632), (979, 55120), (1040, 51887), (1060, 50908), (1144, 47170), (1157, 46640), (1166, 46280), (1378, 39160), (1424, 37895), (1430, 37736), (1780, 30316), (1958, 27560), (2120, 25454), (2288, 23585), (2314, 23320), (2332, 23140), (2756, 19580), (2860, 18868), (2915, 18512), (3445, 15664), (3560, 15158), (3916, 13780), (4240, 12727), (4628, 11660), (4664, 11570), (4717, 11440), (4895, 11024), (5512, 9790), (5720, 9434), (5785, 9328), (5830, 9256), (6890, 7832), (7120, 7579)]