79234020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11897}}^1$

素因数の和:11949

約数の個数: 72

約数和(自身を含む): 246859704

約数和(自身を除く): 167625684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 11897, 23794, 35691, 47588, 59485, 71382, 107073, 118970, 142764, 178455, 214146, 237940, 356910, 428292, 440189, 535365, 713820, 880378, 1070730, 1320567, 1760756, 2141460, 2200945, 2641134, 3961701, 4401890, 5282268, 6602835, 7923402, 8803780, 13205670, 15846804, 19808505, 26411340, 39617010, 79234020]

約数ペア:

[(1, 79234020), (2, 39617010), (3, 26411340), (4, 19808505), (5, 15846804), (6, 13205670), (9, 8803780), (10, 7923402), (12, 6602835), (15, 5282268), (18, 4401890), (20, 3961701), (30, 2641134), (36, 2200945), (37, 2141460), (45, 1760756), (60, 1320567), (74, 1070730), (90, 880378), (111, 713820), (148, 535365), (180, 440189), (185, 428292), (222, 356910), (333, 237940), (370, 214146), (444, 178455), (555, 142764), (666, 118970), (740, 107073), (1110, 71382), (1332, 59485), (1665, 47588), (2220, 35691), (3330, 23794), (6660, 11897)]