196840080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8819}}^1$

素因数の和:8869

約数の個数: 120

約数和(自身を含む): 682456320

約数和(自身を除く): 485616240

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, 8819, 11160, 17638, 22320, 26457, 35276, 44095, 52914, 70552, 79371, 88190, 105828, 132285, 141104, 158742, 176380, 211656, 264570, 273389, 317484, 352760, 396855, 423312, 529140, 546778, 634968, 705520, 793710, 820167, 1058280, 1093556, 1269936, 1366945, 1587420, 1640334, 2116560, 2187112, 2460501, 2733890, 3174840, 3280668, 4100835, 4374224, 4921002, 5467780, 6349680, 6561336, 8201670, 9842004, 10935560, 12302505, 13122672, 16403340, 19684008, 21871120, 24605010, 32806680, 39368016, 49210020, 65613360, 98420040, 196840080]

約数ペア:

[(1, 196840080), (2, 98420040), (3, 65613360), (4, 49210020), (5, 39368016), (6, 32806680), (8, 24605010), (9, 21871120), (10, 19684008), (12, 16403340), (15, 13122672), (16, 12302505), (18, 10935560), (20, 9842004), (24, 8201670), (30, 6561336), (31, 6349680), (36, 5467780), (40, 4921002), (45, 4374224), (48, 4100835), (60, 3280668), (62, 3174840), (72, 2733890), (80, 2460501), (90, 2187112), (93, 2116560), (120, 1640334), (124, 1587420), (144, 1366945), (155, 1269936), (180, 1093556), (186, 1058280), (240, 820167), (248, 793710), (279, 705520), (310, 634968), (360, 546778), (372, 529140), (465, 423312), (496, 396855), (558, 352760), (620, 317484), (720, 273389), (744, 264570), (930, 211656), (1116, 176380), (1240, 158742), (1395, 141104), (1488, 132285), (1860, 105828), (2232, 88190), (2480, 79371), (2790, 70552), (3720, 52914), (4464, 44095), (5580, 35276), (7440, 26457), (8819, 22320), (11160, 17638)]