153311280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3919}}^1$

素因数の和:4098

約数の個数: 80

約数和(自身を含む): 478302720

約数和(自身を除く): 324991440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 3919, 4890, 6520, 7824, 7838, 9780, 11757, 13040, 15676, 19560, 19595, 23514, 31352, 39120, 39190, 47028, 58785, 62704, 78380, 94056, 117570, 156760, 188112, 235140, 313520, 470280, 638797, 940560, 1277594, 1916391, 2555188, 3193985, 3832782, 5110376, 6387970, 7665564, 9581955, 10220752, 12775940, 15331128, 19163910, 25551880, 30662256, 38327820, 51103760, 76655640, 153311280]

約数ペア:

[(1, 153311280), (2, 76655640), (3, 51103760), (4, 38327820), (5, 30662256), (6, 25551880), (8, 19163910), (10, 15331128), (12, 12775940), (15, 10220752), (16, 9581955), (20, 7665564), (24, 6387970), (30, 5110376), (40, 3832782), (48, 3193985), (60, 2555188), (80, 1916391), (120, 1277594), (163, 940560), (240, 638797), (326, 470280), (489, 313520), (652, 235140), (815, 188112), (978, 156760), (1304, 117570), (1630, 94056), (1956, 78380), (2445, 62704), (2608, 58785), (3260, 47028), (3912, 39190), (3919, 39120), (4890, 31352), (6520, 23514), (7824, 19595), (7838, 19560), (9780, 15676), (11757, 13040)]