136533240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{19961}}^1$

素因数の和:19997

約数の個数: 96

約数和(自身を含む): 467110800

約数和(自身を除く): 330577560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 19961, 39922, 59883, 79844, 99805, 119766, 159688, 179649, 199610, 239532, 299415, 359298, 379259, 399220, 479064, 598830, 718596, 758518, 798440, 898245, 1137777, 1197660, 1437192, 1517036, 1796490, 1896295, 2275554, 2395320, 3034072, 3413331, 3592980, 3792590, 4551108, 5688885, 6826662, 7185960, 7585180, 9102216, 11377770, 13653324, 15170360, 17066655, 22755540, 27306648, 34133310, 45511080, 68266620, 136533240]

約数ペア:

[(1, 136533240), (2, 68266620), (3, 45511080), (4, 34133310), (5, 27306648), (6, 22755540), (8, 17066655), (9, 15170360), (10, 13653324), (12, 11377770), (15, 9102216), (18, 7585180), (19, 7185960), (20, 6826662), (24, 5688885), (30, 4551108), (36, 3792590), (38, 3592980), (40, 3413331), (45, 3034072), (57, 2395320), (60, 2275554), (72, 1896295), (76, 1796490), (90, 1517036), (95, 1437192), (114, 1197660), (120, 1137777), (152, 898245), (171, 798440), (180, 758518), (190, 718596), (228, 598830), (285, 479064), (342, 399220), (360, 379259), (380, 359298), (456, 299415), (570, 239532), (684, 199610), (760, 179649), (855, 159688), (1140, 119766), (1368, 99805), (1710, 79844), (2280, 59883), (3420, 39922), (6840, 19961)]