160384230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20023}}^1$

素因数の和:20125

約数の個数: 48

約数和(自身を含む): 421705440

約数和(自身を除く): 261321210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 445, 534, 801, 890, 1335, 1602, 2670, 4005, 8010, 20023, 40046, 60069, 100115, 120138, 180207, 200230, 300345, 360414, 600690, 901035, 1782047, 1802070, 3564094, 5346141, 8910235, 10692282, 16038423, 17820470, 26730705, 32076846, 53461410, 80192115, 160384230]

約数ペア:

[(1, 160384230), (2, 80192115), (3, 53461410), (5, 32076846), (6, 26730705), (9, 17820470), (10, 16038423), (15, 10692282), (18, 8910235), (30, 5346141), (45, 3564094), (89, 1802070), (90, 1782047), (178, 901035), (267, 600690), (445, 360414), (534, 300345), (801, 200230), (890, 180207), (1335, 120138), (1602, 100115), (2670, 60069), (4005, 40046), (8010, 20023)]