45715140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13367}}^1$

素因数の和:13401

約数の個数: 72

約数和(自身を含む): 145978560

約数和(自身を除く): 100263420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 13367, 26734, 40101, 53468, 66835, 80202, 120303, 133670, 160404, 200505, 240606, 253973, 267340, 401010, 481212, 507946, 601515, 761919, 802020, 1015892, 1203030, 1269865, 1523838, 2285757, 2406060, 2539730, 3047676, 3809595, 4571514, 5079460, 7619190, 9143028, 11428785, 15238380, 22857570, 45715140]

約数ペア:

[(1, 45715140), (2, 22857570), (3, 15238380), (4, 11428785), (5, 9143028), (6, 7619190), (9, 5079460), (10, 4571514), (12, 3809595), (15, 3047676), (18, 2539730), (19, 2406060), (20, 2285757), (30, 1523838), (36, 1269865), (38, 1203030), (45, 1015892), (57, 802020), (60, 761919), (76, 601515), (90, 507946), (95, 481212), (114, 401010), (171, 267340), (180, 253973), (190, 240606), (228, 200505), (285, 160404), (342, 133670), (380, 120303), (570, 80202), (684, 66835), (855, 53468), (1140, 40101), (1710, 26734), (3420, 13367)]