203568360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{23893}}^1$

素因数の和:23978

約数の個数: 64

約数和(自身を含む): 619332480

約数和(自身を除く): 415764120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 23893, 47786, 71679, 95572, 119465, 143358, 191144, 238930, 286716, 358395, 477860, 573432, 716790, 955720, 1433580, 1696403, 2867160, 3392806, 5089209, 6785612, 8482015, 10178418, 13571224, 16964030, 20356836, 25446045, 33928060, 40713672, 50892090, 67856120, 101784180, 203568360]

約数ペア:

[(1, 203568360), (2, 101784180), (3, 67856120), (4, 50892090), (5, 40713672), (6, 33928060), (8, 25446045), (10, 20356836), (12, 16964030), (15, 13571224), (20, 10178418), (24, 8482015), (30, 6785612), (40, 5089209), (60, 3392806), (71, 2867160), (120, 1696403), (142, 1433580), (213, 955720), (284, 716790), (355, 573432), (426, 477860), (568, 358395), (710, 286716), (852, 238930), (1065, 191144), (1420, 143358), (1704, 119465), (2130, 95572), (2840, 71679), (4260, 47786), (8520, 23893)]