104352680

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33023}}^1$

素因数の和:33113

約数の個数: 32

約数和(自身を含む): 237772800

約数和(自身を除く): 133420120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 33023, 66046, 132092, 165115, 264184, 330230, 660460, 1320920, 2608817, 5217634, 10435268, 13044085, 20870536, 26088170, 52176340, 104352680]

約数ペア:

[(1, 104352680), (2, 52176340), (4, 26088170), (5, 20870536), (8, 13044085), (10, 10435268), (20, 5217634), (40, 2608817), (79, 1320920), (158, 660460), (316, 330230), (395, 264184), (632, 165115), (790, 132092), (1580, 66046), (3160, 33023)]