52670640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:379

約数の個数: 160

約数和(自身を含む): 181274112

約数和(自身を除く): 128603472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 71, 80, 88, 110, 120, 132, 142, 165, 176, 213, 220, 240, 264, 281, 284, 330, 355, 426, 440, 528, 562, 568, 660, 710, 781, 843, 852, 880, 1065, 1124, 1136, 1320, 1405, 1420, 1562, 1686, 1704, 2130, 2248, 2343, 2640, 2810, 2840, 3091, 3124, 3372, 3408, 3905, 4215, 4260, 4496, 4686, 5620, 5680, 6182, 6248, 6744, 7810, 8430, 8520, 9273, 9372, 11240, 11715, 12364, 12496, 13488, 15455, 15620, 16860, 17040, 18546, 18744, 19951, 22480, 23430, 24728, 30910, 31240, 33720, 37092, 37488, 39902, 46365, 46860, 49456, 59853, 61820, 62480, 67440, 74184, 79804, 92730, 93720, 99755, 119706, 123640, 148368, 159608, 185460, 187440, 199510, 219461, 239412, 247280, 299265, 319216, 370920, 399020, 438922, 478824, 598530, 658383, 741840, 798040, 877844, 957648, 1097305, 1197060, 1316766, 1596080, 1755688, 2194610, 2394120, 2633532, 3291915, 3511376, 4389220, 4788240, 5267064, 6583830, 8778440, 10534128, 13167660, 17556880, 26335320, 52670640]

約数ペア:

[(1, 52670640), (2, 26335320), (3, 17556880), (4, 13167660), (5, 10534128), (6, 8778440), (8, 6583830), (10, 5267064), (11, 4788240), (12, 4389220), (15, 3511376), (16, 3291915), (20, 2633532), (22, 2394120), (24, 2194610), (30, 1755688), (33, 1596080), (40, 1316766), (44, 1197060), (48, 1097305), (55, 957648), (60, 877844), (66, 798040), (71, 741840), (80, 658383), (88, 598530), (110, 478824), (120, 438922), (132, 399020), (142, 370920), (165, 319216), (176, 299265), (213, 247280), (220, 239412), (240, 219461), (264, 199510), (281, 187440), (284, 185460), (330, 159608), (355, 148368), (426, 123640), (440, 119706), (528, 99755), (562, 93720), (568, 92730), (660, 79804), (710, 74184), (781, 67440), (843, 62480), (852, 61820), (880, 59853), (1065, 49456), (1124, 46860), (1136, 46365), (1320, 39902), (1405, 37488), (1420, 37092), (1562, 33720), (1686, 31240), (1704, 30910), (2130, 24728), (2248, 23430), (2343, 22480), (2640, 19951), (2810, 18744), (2840, 18546), (3091, 17040), (3124, 16860), (3372, 15620), (3408, 15455), (3905, 13488), (4215, 12496), (4260, 12364), (4496, 11715), (4686, 11240), (5620, 9372), (5680, 9273), (6182, 8520), (6248, 8430), (6744, 7810)]