38053980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1475

約数の個数: 72

約数和(自身を含む): 116228112

約数和(自身を除く): 78174132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 163, 180, 326, 489, 652, 815, 978, 1297, 1467, 1630, 1956, 2445, 2594, 2934, 3260, 3891, 4890, 5188, 5868, 6485, 7335, 7782, 9780, 11673, 12970, 14670, 15564, 19455, 23346, 25940, 29340, 38910, 46692, 58365, 77820, 116730, 211411, 233460, 422822, 634233, 845644, 1057055, 1268466, 1902699, 2114110, 2536932, 3171165, 3805398, 4228220, 6342330, 7610796, 9513495, 12684660, 19026990, 38053980]

約数ペア:

[(1, 38053980), (2, 19026990), (3, 12684660), (4, 9513495), (5, 7610796), (6, 6342330), (9, 4228220), (10, 3805398), (12, 3171165), (15, 2536932), (18, 2114110), (20, 1902699), (30, 1268466), (36, 1057055), (45, 845644), (60, 634233), (90, 422822), (163, 233460), (180, 211411), (326, 116730), (489, 77820), (652, 58365), (815, 46692), (978, 38910), (1297, 29340), (1467, 25940), (1630, 23346), (1956, 19455), (2445, 15564), (2594, 14670), (2934, 12970), (3260, 11673), (3891, 9780), (4890, 7782), (5188, 7335), (5868, 6485)]