15046240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 39626496

約数和(自身を除く): 24580256

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 83, 88, 103, 110, 160, 166, 176, 206, 220, 332, 352, 412, 415, 440, 515, 664, 824, 830, 880, 913, 1030, 1133, 1328, 1648, 1660, 1760, 1826, 2060, 2266, 2656, 3296, 3320, 3652, 4120, 4532, 4565, 5665, 6640, 7304, 8240, 8549, 9064, 9130, 11330, 13280, 14608, 16480, 17098, 18128, 18260, 22660, 29216, 34196, 36256, 36520, 42745, 45320, 68392, 73040, 85490, 90640, 94039, 136784, 146080, 170980, 181280, 188078, 273568, 341960, 376156, 470195, 683920, 752312, 940390, 1367840, 1504624, 1880780, 3009248, 3761560, 7523120, 15046240]

約数ペア:

[(1, 15046240), (2, 7523120), (4, 3761560), (5, 3009248), (8, 1880780), (10, 1504624), (11, 1367840), (16, 940390), (20, 752312), (22, 683920), (32, 470195), (40, 376156), (44, 341960), (55, 273568), (80, 188078), (83, 181280), (88, 170980), (103, 146080), (110, 136784), (160, 94039), (166, 90640), (176, 85490), (206, 73040), (220, 68392), (332, 45320), (352, 42745), (412, 36520), (415, 36256), (440, 34196), (515, 29216), (664, 22660), (824, 18260), (830, 18128), (880, 17098), (913, 16480), (1030, 14608), (1133, 13280), (1328, 11330), (1648, 9130), (1660, 9064), (1760, 8549), (1826, 8240), (2060, 7304), (2266, 6640), (2656, 5665), (3296, 4565), (3320, 4532), (3652, 4120)]