492761120

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{99347}}^1$

素因数の和:99393

約数の個数: 48

約数和(自身を含む): 1201713408

約数和(自身を除く): 708952288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 99347, 198694, 397388, 496735, 794776, 993470, 1589552, 1986940, 3079757, 3179104, 3973880, 6159514, 7947760, 12319028, 15398785, 15895520, 24638056, 30797570, 49276112, 61595140, 98552224, 123190280, 246380560, 492761120]

約数ペア:

[(1, 492761120), (2, 246380560), (4, 123190280), (5, 98552224), (8, 61595140), (10, 49276112), (16, 30797570), (20, 24638056), (31, 15895520), (32, 15398785), (40, 12319028), (62, 7947760), (80, 6159514), (124, 3973880), (155, 3179104), (160, 3079757), (248, 1986940), (310, 1589552), (496, 993470), (620, 794776), (992, 496735), (1240, 397388), (2480, 198694), (4960, 99347)]