23326160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2039}}^1$

素因数の和:2076

約数の個数: 80

約数和(自身を含む): 63745920

約数和(自身を除く): 40419760

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, 1040, 1144, 1430, 2039, 2288, 2860, 4078, 5720, 8156, 10195, 11440, 16312, 20390, 22429, 26507, 32624, 40780, 44858, 53014, 81560, 89716, 106028, 112145, 132535, 163120, 179432, 212056, 224290, 265070, 291577, 358864, 424112, 448580, 530140, 583154, 897160, 1060280, 1166308, 1457885, 1794320, 2120560, 2332616, 2915770, 4665232, 5831540, 11663080, 23326160]

約数ペア:

[(1, 23326160), (2, 11663080), (4, 5831540), (5, 4665232), (8, 2915770), (10, 2332616), (11, 2120560), (13, 1794320), (16, 1457885), (20, 1166308), (22, 1060280), (26, 897160), (40, 583154), (44, 530140), (52, 448580), (55, 424112), (65, 358864), (80, 291577), (88, 265070), (104, 224290), (110, 212056), (130, 179432), (143, 163120), (176, 132535), (208, 112145), (220, 106028), (260, 89716), (286, 81560), (440, 53014), (520, 44858), (572, 40780), (715, 32624), (880, 26507), (1040, 22429), (1144, 20390), (1430, 16312), (2039, 11440), (2288, 10195), (2860, 8156), (4078, 5720)]