82406040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 266112000

約数和(自身を除く): 183705960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 705, 760, 769, 893, 940, 1128, 1140, 1410, 1538, 1786, 1880, 2280, 2307, 2679, 2820, 3076, 3572, 3845, 4465, 4614, 5358, 5640, 6152, 7144, 7690, 8930, 9228, 10716, 11535, 13395, 14611, 15380, 17860, 18456, 21432, 23070, 26790, 29222, 30760, 35720, 36143, 43833, 46140, 53580, 58444, 72286, 73055, 87666, 92280, 107160, 108429, 116888, 144572, 146110, 175332, 180715, 216858, 219165, 289144, 292220, 350664, 361430, 433716, 438330, 542145, 584440, 686717, 722860, 867432, 876660, 1084290, 1373434, 1445720, 1753320, 2060151, 2168580, 2746868, 3433585, 4120302, 4337160, 5493736, 6867170, 8240604, 10300755, 13734340, 16481208, 20601510, 27468680, 41203020, 82406040]

約数ペア:

[(1, 82406040), (2, 41203020), (3, 27468680), (4, 20601510), (5, 16481208), (6, 13734340), (8, 10300755), (10, 8240604), (12, 6867170), (15, 5493736), (19, 4337160), (20, 4120302), (24, 3433585), (30, 2746868), (38, 2168580), (40, 2060151), (47, 1753320), (57, 1445720), (60, 1373434), (76, 1084290), (94, 876660), (95, 867432), (114, 722860), (120, 686717), (141, 584440), (152, 542145), (188, 438330), (190, 433716), (228, 361430), (235, 350664), (282, 292220), (285, 289144), (376, 219165), (380, 216858), (456, 180715), (470, 175332), (564, 146110), (570, 144572), (705, 116888), (760, 108429), (769, 107160), (893, 92280), (940, 87666), (1128, 73055), (1140, 72286), (1410, 58444), (1538, 53580), (1786, 46140), (1880, 43833), (2280, 36143), (2307, 35720), (2679, 30760), (2820, 29222), (3076, 26790), (3572, 23070), (3845, 21432), (4465, 18456), (4614, 17860), (5358, 15380), (5640, 14611), (6152, 13395), (7144, 11535), (7690, 10716), (8930, 9228)]