423511320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{8629}}^1$

素因数の和:9052

約数の個数: 64

約数和(自身を含む): 1273788000

約数和(自身を除く): 850276680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 8180, 8629, 9816, 12270, 16360, 17258, 24540, 25887, 34516, 43145, 49080, 51774, 69032, 86290, 103548, 129435, 172580, 207096, 258870, 345160, 517740, 1035480, 3529261, 7058522, 10587783, 14117044, 17646305, 21175566, 28234088, 35292610, 42351132, 52938915, 70585220, 84702264, 105877830, 141170440, 211755660, 423511320]

約数ペア:

[(1, 423511320), (2, 211755660), (3, 141170440), (4, 105877830), (5, 84702264), (6, 70585220), (8, 52938915), (10, 42351132), (12, 35292610), (15, 28234088), (20, 21175566), (24, 17646305), (30, 14117044), (40, 10587783), (60, 7058522), (120, 3529261), (409, 1035480), (818, 517740), (1227, 345160), (1636, 258870), (2045, 207096), (2454, 172580), (3272, 129435), (4090, 103548), (4908, 86290), (6135, 69032), (8180, 51774), (8629, 49080), (9816, 43145), (12270, 34516), (16360, 25887), (17258, 24540)]