157262160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:937

約数の個数: 160

約数和(自身を含む): 539965440

約数和(自身を除く): 382703280

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, 284, 330, 355, 426, 440, 528, 568, 660, 710, 781, 839, 852, 880, 1065, 1136, 1320, 1420, 1562, 1678, 1704, 2130, 2343, 2517, 2640, 2840, 3124, 3356, 3408, 3905, 4195, 4260, 4686, 5034, 5680, 6248, 6712, 7810, 8390, 8520, 9229, 9372, 10068, 11715, 12496, 12585, 13424, 15620, 16780, 17040, 18458, 18744, 20136, 23430, 25170, 27687, 31240, 33560, 36916, 37488, 40272, 46145, 46860, 50340, 55374, 59569, 62480, 67120, 73832, 92290, 93720, 100680, 110748, 119138, 138435, 147664, 178707, 184580, 187440, 201360, 221496, 238276, 276870, 297845, 357414, 369160, 442992, 476552, 553740, 595690, 655259, 714828, 738320, 893535, 953104, 1107480, 1191380, 1310518, 1429656, 1787070, 1965777, 2214960, 2382760, 2621036, 2859312, 3276295, 3574140, 3931554, 4765520, 5242072, 6552590, 7148280, 7863108, 9828885, 10484144, 13105180, 14296560, 15726216, 19657770, 26210360, 31452432, 39315540, 52420720, 78631080, 157262160]

約数ペア:

[(1, 157262160), (2, 78631080), (3, 52420720), (4, 39315540), (5, 31452432), (6, 26210360), (8, 19657770), (10, 15726216), (11, 14296560), (12, 13105180), (15, 10484144), (16, 9828885), (20, 7863108), (22, 7148280), (24, 6552590), (30, 5242072), (33, 4765520), (40, 3931554), (44, 3574140), (48, 3276295), (55, 2859312), (60, 2621036), (66, 2382760), (71, 2214960), (80, 1965777), (88, 1787070), (110, 1429656), (120, 1310518), (132, 1191380), (142, 1107480), (165, 953104), (176, 893535), (213, 738320), (220, 714828), (240, 655259), (264, 595690), (284, 553740), (330, 476552), (355, 442992), (426, 369160), (440, 357414), (528, 297845), (568, 276870), (660, 238276), (710, 221496), (781, 201360), (839, 187440), (852, 184580), (880, 178707), (1065, 147664), (1136, 138435), (1320, 119138), (1420, 110748), (1562, 100680), (1678, 93720), (1704, 92290), (2130, 73832), (2343, 67120), (2517, 62480), (2640, 59569), (2840, 55374), (3124, 50340), (3356, 46860), (3408, 46145), (3905, 40272), (4195, 37488), (4260, 36916), (4686, 33560), (5034, 31240), (5680, 27687), (6248, 25170), (6712, 23430), (7810, 20136), (8390, 18744), (8520, 18458), (9229, 17040), (9372, 16780), (10068, 15620), (11715, 13424), (12496, 12585)]