180969072

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:271

約数の個数: 160

約数和(自身を含む): 524728320

約数和(自身を除く): 343759248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 37, 38, 48, 57, 62, 74, 76, 93, 111, 114, 124, 148, 152, 173, 186, 222, 228, 248, 296, 304, 346, 372, 444, 456, 496, 519, 589, 592, 692, 703, 744, 888, 912, 1038, 1147, 1178, 1384, 1406, 1488, 1767, 1776, 2076, 2109, 2294, 2356, 2768, 2812, 3287, 3441, 3534, 4152, 4218, 4588, 4712, 5363, 5624, 6401, 6574, 6882, 7068, 8304, 8436, 9176, 9424, 9861, 10726, 11248, 12802, 13148, 13764, 14136, 16089, 16872, 18352, 19203, 19722, 21452, 21793, 25604, 26296, 27528, 28272, 32178, 33744, 38406, 39444, 42904, 43586, 51208, 52592, 55056, 64356, 65379, 76812, 78888, 85808, 87172, 101897, 102416, 121619, 128712, 130758, 153624, 157776, 174344, 198431, 203794, 243238, 257424, 261516, 305691, 307248, 348688, 364857, 396862, 407588, 486476, 523032, 595293, 611382, 729714, 793724, 815176, 972952, 1046064, 1190586, 1222764, 1459428, 1587448, 1630352, 1945904, 2381172, 2445528, 2918856, 3174896, 3770189, 4762344, 4891056, 5837712, 7540378, 9524688, 11310567, 15080756, 22621134, 30161512, 45242268, 60323024, 90484536, 180969072]

約数ペア:

[(1, 180969072), (2, 90484536), (3, 60323024), (4, 45242268), (6, 30161512), (8, 22621134), (12, 15080756), (16, 11310567), (19, 9524688), (24, 7540378), (31, 5837712), (37, 4891056), (38, 4762344), (48, 3770189), (57, 3174896), (62, 2918856), (74, 2445528), (76, 2381172), (93, 1945904), (111, 1630352), (114, 1587448), (124, 1459428), (148, 1222764), (152, 1190586), (173, 1046064), (186, 972952), (222, 815176), (228, 793724), (248, 729714), (296, 611382), (304, 595293), (346, 523032), (372, 486476), (444, 407588), (456, 396862), (496, 364857), (519, 348688), (589, 307248), (592, 305691), (692, 261516), (703, 257424), (744, 243238), (888, 203794), (912, 198431), (1038, 174344), (1147, 157776), (1178, 153624), (1384, 130758), (1406, 128712), (1488, 121619), (1767, 102416), (1776, 101897), (2076, 87172), (2109, 85808), (2294, 78888), (2356, 76812), (2768, 65379), (2812, 64356), (3287, 55056), (3441, 52592), (3534, 51208), (4152, 43586), (4218, 42904), (4588, 39444), (4712, 38406), (5363, 33744), (5624, 32178), (6401, 28272), (6574, 27528), (6882, 26296), (7068, 25604), (8304, 21793), (8436, 21452), (9176, 19722), (9424, 19203), (9861, 18352), (10726, 16872), (11248, 16089), (12802, 14136), (13148, 13764)]