166440240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7457}}^1$

素因数の和:7507

約数の個数: 120

約数和(自身を含む): 577070208

約数和(自身を除く): 410629968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 7457, 11160, 14914, 22320, 22371, 29828, 37285, 44742, 59656, 67113, 74570, 89484, 111855, 119312, 134226, 149140, 178968, 223710, 231167, 268452, 298280, 335565, 357936, 447420, 462334, 536904, 596560, 671130, 693501, 894840, 924668, 1073808, 1155835, 1342260, 1387002, 1789680, 1849336, 2080503, 2311670, 2684520, 2774004, 3467505, 3698672, 4161006, 4623340, 5369040, 5548008, 6935010, 8322012, 9246680, 10402515, 11096016, 13870020, 16644024, 18493360, 20805030, 27740040, 33288048, 41610060, 55480080, 83220120, 166440240]

約数ペア:

[(1, 166440240), (2, 83220120), (3, 55480080), (4, 41610060), (5, 33288048), (6, 27740040), (8, 20805030), (9, 18493360), (10, 16644024), (12, 13870020), (15, 11096016), (16, 10402515), (18, 9246680), (20, 8322012), (24, 6935010), (30, 5548008), (31, 5369040), (36, 4623340), (40, 4161006), (45, 3698672), (48, 3467505), (60, 2774004), (62, 2684520), (72, 2311670), (80, 2080503), (90, 1849336), (93, 1789680), (120, 1387002), (124, 1342260), (144, 1155835), (155, 1073808), (180, 924668), (186, 894840), (240, 693501), (248, 671130), (279, 596560), (310, 536904), (360, 462334), (372, 447420), (465, 357936), (496, 335565), (558, 298280), (620, 268452), (720, 231167), (744, 223710), (930, 178968), (1116, 149140), (1240, 134226), (1395, 119312), (1488, 111855), (1860, 89484), (2232, 74570), (2480, 67113), (2790, 59656), (3720, 44742), (4464, 37285), (5580, 29828), (7440, 22371), (7457, 22320), (11160, 14914)]