124064080

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31649}}^1$

素因数の和:31676

約数の個数: 60

約数和(自身を含む): 335553300

約数和(自身を除く): 211489220

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 31649, 63298, 126596, 158245, 221543, 253192, 316490, 443086, 506384, 632980, 886172, 1107715, 1265960, 1550801, 1772344, 2215430, 2531920, 3101602, 3544688, 4430860, 6203204, 7754005, 8861720, 12406408, 15508010, 17723440, 24812816, 31016020, 62032040, 124064080]

約数ペア:

[(1, 124064080), (2, 62032040), (4, 31016020), (5, 24812816), (7, 17723440), (8, 15508010), (10, 12406408), (14, 8861720), (16, 7754005), (20, 6203204), (28, 4430860), (35, 3544688), (40, 3101602), (49, 2531920), (56, 2215430), (70, 1772344), (80, 1550801), (98, 1265960), (112, 1107715), (140, 886172), (196, 632980), (245, 506384), (280, 443086), (392, 316490), (490, 253192), (560, 221543), (784, 158245), (980, 126596), (1960, 63298), (3920, 31649)]