155844120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15647}}^1$

素因数の和:15744

約数の個数: 64

約数和(自身を含む): 473195520

約数和(自身を除く): 317351400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 15647, 31294, 46941, 62588, 78235, 93882, 125176, 156470, 187764, 234705, 312940, 375528, 469410, 625880, 938820, 1298701, 1877640, 2597402, 3896103, 5194804, 6493505, 7792206, 10389608, 12987010, 15584412, 19480515, 25974020, 31168824, 38961030, 51948040, 77922060, 155844120]

約数ペア:

[(1, 155844120), (2, 77922060), (3, 51948040), (4, 38961030), (5, 31168824), (6, 25974020), (8, 19480515), (10, 15584412), (12, 12987010), (15, 10389608), (20, 7792206), (24, 6493505), (30, 5194804), (40, 3896103), (60, 2597402), (83, 1877640), (120, 1298701), (166, 938820), (249, 625880), (332, 469410), (415, 375528), (498, 312940), (664, 234705), (830, 187764), (996, 156470), (1245, 125176), (1660, 93882), (1992, 78235), (2490, 62588), (3320, 46941), (4980, 31294), (9960, 15647)]