24212240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 62662656

約数和(自身を除く): 38450416

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 751, 806, 1040, 1240, 1502, 1612, 2015, 2480, 3004, 3224, 3755, 4030, 6008, 6448, 7510, 8060, 9763, 12016, 15020, 16120, 19526, 23281, 30040, 32240, 39052, 46562, 48815, 60080, 78104, 93124, 97630, 116405, 156208, 186248, 195260, 232810, 302653, 372496, 390520, 465620, 605306, 781040, 931240, 1210612, 1513265, 1862480, 2421224, 3026530, 4842448, 6053060, 12106120, 24212240]

約数ペア:

[(1, 24212240), (2, 12106120), (4, 6053060), (5, 4842448), (8, 3026530), (10, 2421224), (13, 1862480), (16, 1513265), (20, 1210612), (26, 931240), (31, 781040), (40, 605306), (52, 465620), (62, 390520), (65, 372496), (80, 302653), (104, 232810), (124, 195260), (130, 186248), (155, 156208), (208, 116405), (248, 97630), (260, 93124), (310, 78104), (403, 60080), (496, 48815), (520, 46562), (620, 39052), (751, 32240), (806, 30040), (1040, 23281), (1240, 19526), (1502, 16120), (1612, 15020), (2015, 12016), (2480, 9763), (3004, 8060), (3224, 7510), (3755, 6448), (4030, 6008)]