108320520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:668

約数の個数: 256

約数和(自身を含む): 427161600

約数和(自身を除く): 318841080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 55, 56, 57, 60, 66, 70, 76, 77, 84, 88, 95, 105, 110, 114, 120, 132, 133, 140, 152, 154, 165, 168, 190, 209, 210, 220, 228, 231, 264, 266, 280, 285, 308, 330, 380, 385, 399, 418, 420, 440, 456, 462, 532, 570, 616, 617, 627, 660, 665, 760, 770, 798, 836, 840, 924, 1045, 1064, 1140, 1155, 1234, 1254, 1320, 1330, 1463, 1540, 1596, 1672, 1848, 1851, 1995, 2090, 2280, 2310, 2468, 2508, 2660, 2926, 3080, 3085, 3135, 3192, 3702, 3990, 4180, 4319, 4389, 4620, 4936, 5016, 5320, 5852, 6170, 6270, 6787, 7315, 7404, 7980, 8360, 8638, 8778, 9240, 9255, 11704, 11723, 12340, 12540, 12957, 13574, 14630, 14808, 15960, 17276, 17556, 18510, 20361, 21595, 21945, 23446, 24680, 25080, 25914, 27148, 29260, 33935, 34552, 35112, 35169, 37020, 40722, 43190, 43890, 46892, 47509, 51828, 54296, 58520, 58615, 64785, 67870, 70338, 74040, 81444, 82061, 86380, 87780, 93784, 95018, 101805, 103656, 117230, 128953, 129570, 135740, 140676, 142527, 162888, 164122, 172760, 175560, 175845, 190036, 203610, 234460, 237545, 246183, 257906, 259140, 271480, 281352, 285054, 328244, 351690, 380072, 386859, 407220, 410305, 468920, 475090, 492366, 515812, 518280, 570108, 644765, 656488, 703380, 712635, 773718, 814440, 820610, 902671, 950180, 984732, 1031624, 1140216, 1230915, 1289530, 1406760, 1425270, 1547436, 1641220, 1805342, 1900360, 1934295, 1969464, 2461830, 2579060, 2708013, 2850540, 3094872, 3282440, 3610684, 3868590, 4513355, 4923660, 5158120, 5416026, 5701080, 7221368, 7737180, 9026710, 9847320, 10832052, 13540065, 15474360, 18053420, 21664104, 27080130, 36106840, 54160260, 108320520]

約数ペア:

[(1, 108320520), (2, 54160260), (3, 36106840), (4, 27080130), (5, 21664104), (6, 18053420), (7, 15474360), (8, 13540065), (10, 10832052), (11, 9847320), (12, 9026710), (14, 7737180), (15, 7221368), (19, 5701080), (20, 5416026), (21, 5158120), (22, 4923660), (24, 4513355), (28, 3868590), (30, 3610684), (33, 3282440), (35, 3094872), (38, 2850540), (40, 2708013), (42, 2579060), (44, 2461830), (55, 1969464), (56, 1934295), (57, 1900360), (60, 1805342), (66, 1641220), (70, 1547436), (76, 1425270), (77, 1406760), (84, 1289530), (88, 1230915), (95, 1140216), (105, 1031624), (110, 984732), (114, 950180), (120, 902671), (132, 820610), (133, 814440), (140, 773718), (152, 712635), (154, 703380), (165, 656488), (168, 644765), (190, 570108), (209, 518280), (210, 515812), (220, 492366), (228, 475090), (231, 468920), (264, 410305), (266, 407220), (280, 386859), (285, 380072), (308, 351690), (330, 328244), (380, 285054), (385, 281352), (399, 271480), (418, 259140), (420, 257906), (440, 246183), (456, 237545), (462, 234460), (532, 203610), (570, 190036), (616, 175845), (617, 175560), (627, 172760), (660, 164122), (665, 162888), (760, 142527), (770, 140676), (798, 135740), (836, 129570), (840, 128953), (924, 117230), (1045, 103656), (1064, 101805), (1140, 95018), (1155, 93784), (1234, 87780), (1254, 86380), (1320, 82061), (1330, 81444), (1463, 74040), (1540, 70338), (1596, 67870), (1672, 64785), (1848, 58615), (1851, 58520), (1995, 54296), (2090, 51828), (2280, 47509), (2310, 46892), (2468, 43890), (2508, 43190), (2660, 40722), (2926, 37020), (3080, 35169), (3085, 35112), (3135, 34552), (3192, 33935), (3702, 29260), (3990, 27148), (4180, 25914), (4319, 25080), (4389, 24680), (4620, 23446), (4936, 21945), (5016, 21595), (5320, 20361), (5852, 18510), (6170, 17556), (6270, 17276), (6787, 15960), (7315, 14808), (7404, 14630), (7980, 13574), (8360, 12957), (8638, 12540), (8778, 12340), (9240, 11723), (9255, 11704)]