153436080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{91331}}^1$

素因数の和:91354

約数の個数: 80

約数和(自身を含む): 543608064

約数和(自身を除く): 390171984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 91331, 182662, 273993, 365324, 456655, 547986, 639317, 730648, 913310, 1095972, 1278634, 1369965, 1461296, 1826620, 1917951, 2191944, 2557268, 2739930, 3196585, 3653240, 3835902, 4383888, 5114536, 5479860, 6393170, 7306480, 7671804, 9589755, 10229072, 10959720, 12786340, 15343608, 19179510, 21919440, 25572680, 30687216, 38359020, 51145360, 76718040, 153436080]

約数ペア:

[(1, 153436080), (2, 76718040), (3, 51145360), (4, 38359020), (5, 30687216), (6, 25572680), (7, 21919440), (8, 19179510), (10, 15343608), (12, 12786340), (14, 10959720), (15, 10229072), (16, 9589755), (20, 7671804), (21, 7306480), (24, 6393170), (28, 5479860), (30, 5114536), (35, 4383888), (40, 3835902), (42, 3653240), (48, 3196585), (56, 2739930), (60, 2557268), (70, 2191944), (80, 1917951), (84, 1826620), (105, 1461296), (112, 1369965), (120, 1278634), (140, 1095972), (168, 913310), (210, 730648), (240, 639317), (280, 547986), (336, 456655), (420, 365324), (560, 273993), (840, 182662), (1680, 91331)]