359290720

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 880111008

約数和(自身を除く): 520820288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 137, 148, 160, 185, 274, 296, 370, 443, 548, 592, 685, 740, 886, 1096, 1184, 1370, 1480, 1772, 2192, 2215, 2740, 2960, 3544, 4384, 4430, 5069, 5480, 5920, 7088, 8860, 10138, 10960, 14176, 16391, 17720, 20276, 21920, 25345, 32782, 35440, 40552, 50690, 60691, 65564, 70880, 81104, 81955, 101380, 121382, 131128, 162208, 163910, 202760, 242764, 262256, 303455, 327820, 405520, 485528, 524512, 606910, 655640, 811040, 971056, 1213820, 1311280, 1942112, 2245567, 2427640, 2622560, 4491134, 4855280, 8982268, 9710560, 11227835, 17964536, 22455670, 35929072, 44911340, 71858144, 89822680, 179645360, 359290720]

約数ペア:

[(1, 359290720), (2, 179645360), (4, 89822680), (5, 71858144), (8, 44911340), (10, 35929072), (16, 22455670), (20, 17964536), (32, 11227835), (37, 9710560), (40, 8982268), (74, 4855280), (80, 4491134), (137, 2622560), (148, 2427640), (160, 2245567), (185, 1942112), (274, 1311280), (296, 1213820), (370, 971056), (443, 811040), (548, 655640), (592, 606910), (685, 524512), (740, 485528), (886, 405520), (1096, 327820), (1184, 303455), (1370, 262256), (1480, 242764), (1772, 202760), (2192, 163910), (2215, 162208), (2740, 131128), (2960, 121382), (3544, 101380), (4384, 81955), (4430, 81104), (5069, 70880), (5480, 65564), (5920, 60691), (7088, 50690), (8860, 40552), (10138, 35440), (10960, 32782), (14176, 25345), (16391, 21920), (17720, 20276)]