165947760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:964

約数の個数: 240

約数和(自身を含む): 635102208

約数和(自身を除く): 469154448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 48, 55, 60, 66, 69, 72, 80, 88, 90, 92, 99, 110, 115, 120, 132, 138, 144, 165, 176, 180, 184, 198, 207, 220, 230, 240, 253, 264, 276, 330, 345, 360, 368, 396, 414, 440, 460, 495, 506, 528, 552, 660, 690, 720, 759, 792, 828, 880, 911, 920, 990, 1012, 1035, 1104, 1265, 1320, 1380, 1518, 1584, 1656, 1822, 1840, 1980, 2024, 2070, 2277, 2530, 2640, 2733, 2760, 3036, 3312, 3644, 3795, 3960, 4048, 4140, 4554, 4555, 5060, 5466, 5520, 6072, 7288, 7590, 7920, 8199, 8280, 9108, 9110, 10021, 10120, 10932, 11385, 12144, 13665, 14576, 15180, 16398, 16560, 18216, 18220, 20042, 20240, 20953, 21864, 22770, 27330, 30063, 30360, 32796, 36432, 36440, 40084, 40995, 41906, 43728, 45540, 50105, 54660, 60126, 60720, 62859, 65592, 72880, 80168, 81990, 83812, 90189, 91080, 100210, 104765, 109320, 120252, 125718, 131184, 150315, 160336, 163980, 167624, 180378, 182160, 188577, 200420, 209530, 218640, 230483, 240504, 251436, 300630, 314295, 327960, 335248, 360756, 377154, 400840, 419060, 450945, 460966, 481008, 502872, 601260, 628590, 655920, 691449, 721512, 754308, 801680, 838120, 901890, 921932, 942885, 1005744, 1152415, 1202520, 1257180, 1382898, 1443024, 1508616, 1676240, 1803780, 1843864, 1885770, 2074347, 2304830, 2405040, 2514360, 2765796, 3017232, 3457245, 3607560, 3687728, 3771540, 4148694, 4609660, 5028720, 5531592, 6914490, 7215120, 7543080, 8297388, 9219320, 10371735, 11063184, 13828980, 15086160, 16594776, 18438640, 20743470, 27657960, 33189552, 41486940, 55315920, 82973880, 165947760]

約数ペア:

[(1, 165947760), (2, 82973880), (3, 55315920), (4, 41486940), (5, 33189552), (6, 27657960), (8, 20743470), (9, 18438640), (10, 16594776), (11, 15086160), (12, 13828980), (15, 11063184), (16, 10371735), (18, 9219320), (20, 8297388), (22, 7543080), (23, 7215120), (24, 6914490), (30, 5531592), (33, 5028720), (36, 4609660), (40, 4148694), (44, 3771540), (45, 3687728), (46, 3607560), (48, 3457245), (55, 3017232), (60, 2765796), (66, 2514360), (69, 2405040), (72, 2304830), (80, 2074347), (88, 1885770), (90, 1843864), (92, 1803780), (99, 1676240), (110, 1508616), (115, 1443024), (120, 1382898), (132, 1257180), (138, 1202520), (144, 1152415), (165, 1005744), (176, 942885), (180, 921932), (184, 901890), (198, 838120), (207, 801680), (220, 754308), (230, 721512), (240, 691449), (253, 655920), (264, 628590), (276, 601260), (330, 502872), (345, 481008), (360, 460966), (368, 450945), (396, 419060), (414, 400840), (440, 377154), (460, 360756), (495, 335248), (506, 327960), (528, 314295), (552, 300630), (660, 251436), (690, 240504), (720, 230483), (759, 218640), (792, 209530), (828, 200420), (880, 188577), (911, 182160), (920, 180378), (990, 167624), (1012, 163980), (1035, 160336), (1104, 150315), (1265, 131184), (1320, 125718), (1380, 120252), (1518, 109320), (1584, 104765), (1656, 100210), (1822, 91080), (1840, 90189), (1980, 83812), (2024, 81990), (2070, 80168), (2277, 72880), (2530, 65592), (2640, 62859), (2733, 60720), (2760, 60126), (3036, 54660), (3312, 50105), (3644, 45540), (3795, 43728), (3960, 41906), (4048, 40995), (4140, 40084), (4554, 36440), (4555, 36432), (5060, 32796), (5466, 30360), (5520, 30063), (6072, 27330), (7288, 22770), (7590, 21864), (7920, 20953), (8199, 20240), (8280, 20042), (9108, 18220), (9110, 18216), (10021, 16560), (10120, 16398), (10932, 15180), (11385, 14576), (12144, 13665)]