15134080

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 41640480

約数和(自身を除く): 26506400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 107, 128, 130, 136, 160, 170, 208, 214, 221, 260, 272, 320, 340, 416, 428, 442, 520, 535, 544, 640, 680, 832, 856, 884, 1040, 1070, 1088, 1105, 1360, 1391, 1664, 1712, 1768, 1819, 2080, 2140, 2176, 2210, 2720, 2782, 3424, 3536, 3638, 4160, 4280, 4420, 5440, 5564, 6848, 6955, 7072, 7276, 8320, 8560, 8840, 9095, 10880, 11128, 13696, 13910, 14144, 14552, 17120, 17680, 18190, 22256, 23647, 27820, 28288, 29104, 34240, 35360, 36380, 44512, 47294, 55640, 58208, 68480, 70720, 72760, 89024, 94588, 111280, 116416, 118235, 141440, 145520, 178048, 189176, 222560, 232832, 236470, 291040, 378352, 445120, 472940, 582080, 756704, 890240, 945880, 1164160, 1513408, 1891760, 3026816, 3783520, 7567040, 15134080]

約数ペア:

[(1, 15134080), (2, 7567040), (4, 3783520), (5, 3026816), (8, 1891760), (10, 1513408), (13, 1164160), (16, 945880), (17, 890240), (20, 756704), (26, 582080), (32, 472940), (34, 445120), (40, 378352), (52, 291040), (64, 236470), (65, 232832), (68, 222560), (80, 189176), (85, 178048), (104, 145520), (107, 141440), (128, 118235), (130, 116416), (136, 111280), (160, 94588), (170, 89024), (208, 72760), (214, 70720), (221, 68480), (260, 58208), (272, 55640), (320, 47294), (340, 44512), (416, 36380), (428, 35360), (442, 34240), (520, 29104), (535, 28288), (544, 27820), (640, 23647), (680, 22256), (832, 18190), (856, 17680), (884, 17120), (1040, 14552), (1070, 14144), (1088, 13910), (1105, 13696), (1360, 11128), (1391, 10880), (1664, 9095), (1712, 8840), (1768, 8560), (1819, 8320), (2080, 7276), (2140, 7072), (2176, 6955), (2210, 6848), (2720, 5564), (2782, 5440), (3424, 4420), (3536, 4280), (3638, 4160)]