115564240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3203}}^1$

素因数の和:3268

約数の個数: 80

約数和(自身を含む): 300355776

約数和(自身を除く): 184791536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1640, 1804, 2255, 3203, 3280, 3608, 4510, 6406, 7216, 9020, 12812, 16015, 18040, 25624, 32030, 35233, 36080, 51248, 64060, 70466, 128120, 131323, 140932, 176165, 256240, 262646, 281864, 352330, 525292, 563728, 656615, 704660, 1050584, 1313230, 1409320, 1444553, 2101168, 2626460, 2818640, 2889106, 5252920, 5778212, 7222765, 10505840, 11556424, 14445530, 23112848, 28891060, 57782120, 115564240]

約数ペア:

[(1, 115564240), (2, 57782120), (4, 28891060), (5, 23112848), (8, 14445530), (10, 11556424), (11, 10505840), (16, 7222765), (20, 5778212), (22, 5252920), (40, 2889106), (41, 2818640), (44, 2626460), (55, 2101168), (80, 1444553), (82, 1409320), (88, 1313230), (110, 1050584), (164, 704660), (176, 656615), (205, 563728), (220, 525292), (328, 352330), (410, 281864), (440, 262646), (451, 256240), (656, 176165), (820, 140932), (880, 131323), (902, 128120), (1640, 70466), (1804, 64060), (2255, 51248), (3203, 36080), (3280, 35233), (3608, 32030), (4510, 25624), (6406, 18040), (7216, 16015), (9020, 12812)]