53516320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2339}}^1$

素因数の和:2378

約数の個数: 96

約数和(自身を含む): 148599360

約数和(自身を除く): 95083040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2339, 2860, 4576, 4678, 5720, 9356, 11440, 11695, 18712, 22880, 23390, 25729, 30407, 37424, 46780, 51458, 60814, 74848, 93560, 102916, 121628, 128645, 152035, 187120, 205832, 243256, 257290, 304070, 334477, 374240, 411664, 486512, 514580, 608140, 668954, 823328, 973024, 1029160, 1216280, 1337908, 1672385, 2058320, 2432560, 2675816, 3344770, 4116640, 4865120, 5351632, 6689540, 10703264, 13379080, 26758160, 53516320]

約数ペア:

[(1, 53516320), (2, 26758160), (4, 13379080), (5, 10703264), (8, 6689540), (10, 5351632), (11, 4865120), (13, 4116640), (16, 3344770), (20, 2675816), (22, 2432560), (26, 2058320), (32, 1672385), (40, 1337908), (44, 1216280), (52, 1029160), (55, 973024), (65, 823328), (80, 668954), (88, 608140), (104, 514580), (110, 486512), (130, 411664), (143, 374240), (160, 334477), (176, 304070), (208, 257290), (220, 243256), (260, 205832), (286, 187120), (352, 152035), (416, 128645), (440, 121628), (520, 102916), (572, 93560), (715, 74848), (880, 60814), (1040, 51458), (1144, 46780), (1430, 37424), (1760, 30407), (2080, 25729), (2288, 23390), (2339, 22880), (2860, 18712), (4576, 11695), (4678, 11440), (5720, 9356)]