11588720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1050

約数の個数: 80

約数和(自身を含む): 31685472

約数和(自身を除く): 20096752

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1013, 1040, 1144, 1430, 2026, 2288, 2860, 4052, 5065, 5720, 8104, 10130, 11143, 11440, 13169, 16208, 20260, 22286, 26338, 40520, 44572, 52676, 55715, 65845, 81040, 89144, 105352, 111430, 131690, 144859, 178288, 210704, 222860, 263380, 289718, 445720, 526760, 579436, 724295, 891440, 1053520, 1158872, 1448590, 2317744, 2897180, 5794360, 11588720]

約数ペア:

[(1, 11588720), (2, 5794360), (4, 2897180), (5, 2317744), (8, 1448590), (10, 1158872), (11, 1053520), (13, 891440), (16, 724295), (20, 579436), (22, 526760), (26, 445720), (40, 289718), (44, 263380), (52, 222860), (55, 210704), (65, 178288), (80, 144859), (88, 131690), (104, 111430), (110, 105352), (130, 89144), (143, 81040), (176, 65845), (208, 55715), (220, 52676), (260, 44572), (286, 40520), (440, 26338), (520, 22286), (572, 20260), (715, 16208), (880, 13169), (1013, 11440), (1040, 11143), (1144, 10130), (1430, 8104), (2026, 5720), (2288, 5065), (2860, 4052)]