219488760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32089}}^1$

素因数の和:32125

約数の個数: 96

約数和(自身を含む): 750906000

約数和(自身を除く): 531417240

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, 32089, 64178, 96267, 128356, 160445, 192534, 256712, 288801, 320890, 385068, 481335, 577602, 609691, 641780, 770136, 962670, 1155204, 1219382, 1283560, 1444005, 1829073, 1925340, 2310408, 2438764, 2888010, 3048455, 3658146, 3850680, 4877528, 5487219, 5776020, 6096910, 7316292, 9145365, 10974438, 11552040, 12193820, 14632584, 18290730, 21948876, 24387640, 27436095, 36581460, 43897752, 54872190, 73162920, 109744380, 219488760]

約数ペア:

[(1, 219488760), (2, 109744380), (3, 73162920), (4, 54872190), (5, 43897752), (6, 36581460), (8, 27436095), (9, 24387640), (10, 21948876), (12, 18290730), (15, 14632584), (18, 12193820), (19, 11552040), (20, 10974438), (24, 9145365), (30, 7316292), (36, 6096910), (38, 5776020), (40, 5487219), (45, 4877528), (57, 3850680), (60, 3658146), (72, 3048455), (76, 2888010), (90, 2438764), (95, 2310408), (114, 1925340), (120, 1829073), (152, 1444005), (171, 1283560), (180, 1219382), (190, 1155204), (228, 962670), (285, 770136), (342, 641780), (360, 609691), (380, 577602), (456, 481335), (570, 385068), (684, 320890), (760, 288801), (855, 256712), (1140, 192534), (1368, 160445), (1710, 128356), (2280, 96267), (3420, 64178), (6840, 32089)]