152566320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{4049}}^1$

素因数の和:4222

約数の個数: 80

約数和(自身を含む): 476085600

約数和(自身を除く): 323519280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4049, 4710, 6280, 7536, 8098, 9420, 12147, 12560, 16196, 18840, 20245, 24294, 32392, 37680, 40490, 48588, 60735, 64784, 80980, 97176, 121470, 161960, 194352, 242940, 323920, 485880, 635693, 971760, 1271386, 1907079, 2542772, 3178465, 3814158, 5085544, 6356930, 7628316, 9535395, 10171088, 12713860, 15256632, 19070790, 25427720, 30513264, 38141580, 50855440, 76283160, 152566320]

約数ペア:

[(1, 152566320), (2, 76283160), (3, 50855440), (4, 38141580), (5, 30513264), (6, 25427720), (8, 19070790), (10, 15256632), (12, 12713860), (15, 10171088), (16, 9535395), (20, 7628316), (24, 6356930), (30, 5085544), (40, 3814158), (48, 3178465), (60, 2542772), (80, 1907079), (120, 1271386), (157, 971760), (240, 635693), (314, 485880), (471, 323920), (628, 242940), (785, 194352), (942, 161960), (1256, 121470), (1570, 97176), (1884, 80980), (2355, 64784), (2512, 60735), (3140, 48588), (3768, 40490), (4049, 37680), (4710, 32392), (6280, 24294), (7536, 20245), (8098, 18840), (9420, 16196), (12147, 12560)]