38312280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3433}}^1$

素因数の和:3481

約数の個数: 96

約数和(自身を含む): 128568960

約数和(自身を除く): 90256680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3433, 3720, 5580, 6866, 10299, 11160, 13732, 17165, 20598, 27464, 30897, 34330, 41196, 51495, 61794, 68660, 82392, 102990, 106423, 123588, 137320, 154485, 205980, 212846, 247176, 308970, 319269, 411960, 425692, 532115, 617940, 638538, 851384, 957807, 1064230, 1235880, 1277076, 1596345, 1915614, 2128460, 2554152, 3192690, 3831228, 4256920, 4789035, 6385380, 7662456, 9578070, 12770760, 19156140, 38312280]

約数ペア:

[(1, 38312280), (2, 19156140), (3, 12770760), (4, 9578070), (5, 7662456), (6, 6385380), (8, 4789035), (9, 4256920), (10, 3831228), (12, 3192690), (15, 2554152), (18, 2128460), (20, 1915614), (24, 1596345), (30, 1277076), (31, 1235880), (36, 1064230), (40, 957807), (45, 851384), (60, 638538), (62, 617940), (72, 532115), (90, 425692), (93, 411960), (120, 319269), (124, 308970), (155, 247176), (180, 212846), (186, 205980), (248, 154485), (279, 137320), (310, 123588), (360, 106423), (372, 102990), (465, 82392), (558, 68660), (620, 61794), (744, 51495), (930, 41196), (1116, 34330), (1240, 30897), (1395, 27464), (1860, 20598), (2232, 17165), (2790, 13732), (3433, 11160), (3720, 10299), (5580, 6866)]