69782280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{433}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 224985600

約数和(自身を除く): 155203320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 79, 85, 102, 120, 136, 158, 170, 204, 237, 255, 316, 340, 395, 408, 433, 474, 510, 632, 680, 790, 866, 948, 1020, 1185, 1299, 1343, 1580, 1732, 1896, 2040, 2165, 2370, 2598, 2686, 3160, 3464, 4029, 4330, 4740, 5196, 5372, 6495, 6715, 7361, 8058, 8660, 9480, 10392, 10744, 12990, 13430, 14722, 16116, 17320, 20145, 22083, 25980, 26860, 29444, 32232, 34207, 36805, 40290, 44166, 51960, 53720, 58888, 68414, 73610, 80580, 88332, 102621, 110415, 136828, 147220, 161160, 171035, 176664, 205242, 220830, 273656, 294440, 342070, 410484, 441660, 513105, 581519, 684140, 820968, 883320, 1026210, 1163038, 1368280, 1744557, 2052420, 2326076, 2907595, 3489114, 4104840, 4652152, 5815190, 6978228, 8722785, 11630380, 13956456, 17445570, 23260760, 34891140, 69782280]

約数ペア:

[(1, 69782280), (2, 34891140), (3, 23260760), (4, 17445570), (5, 13956456), (6, 11630380), (8, 8722785), (10, 6978228), (12, 5815190), (15, 4652152), (17, 4104840), (20, 3489114), (24, 2907595), (30, 2326076), (34, 2052420), (40, 1744557), (51, 1368280), (60, 1163038), (68, 1026210), (79, 883320), (85, 820968), (102, 684140), (120, 581519), (136, 513105), (158, 441660), (170, 410484), (204, 342070), (237, 294440), (255, 273656), (316, 220830), (340, 205242), (395, 176664), (408, 171035), (433, 161160), (474, 147220), (510, 136828), (632, 110415), (680, 102621), (790, 88332), (866, 80580), (948, 73610), (1020, 68414), (1185, 58888), (1299, 53720), (1343, 51960), (1580, 44166), (1732, 40290), (1896, 36805), (2040, 34207), (2165, 32232), (2370, 29444), (2598, 26860), (2686, 25980), (3160, 22083), (3464, 20145), (4029, 17320), (4330, 16116), (4740, 14722), (5196, 13430), (5372, 12990), (6495, 10744), (6715, 10392), (7361, 9480), (8058, 8660)]