222940080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{853}}^1$

素因数の和:897

約数の個数: 240

約数和(自身を含む): 845050080

約数和(自身を除く): 622110000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 330, 360, 363, 396, 432, 440, 484, 495, 528, 540, 594, 605, 660, 720, 726, 792, 853, 880, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1584, 1706, 1815, 1936, 1980, 2160, 2178, 2376, 2420, 2559, 2640, 2904, 2970, 3267, 3412, 3630, 3960, 4265, 4356, 4752, 4840, 5118, 5445, 5808, 5940, 6534, 6824, 7260, 7677, 7920, 8530, 8712, 9383, 9680, 10236, 10890, 11880, 12795, 13068, 13648, 14520, 15354, 16335, 17060, 17424, 18766, 20472, 21780, 23031, 23760, 25590, 26136, 28149, 29040, 30708, 32670, 34120, 37532, 38385, 40944, 43560, 46062, 46915, 51180, 52272, 56298, 61416, 65340, 68240, 75064, 76770, 84447, 87120, 92124, 93830, 102360, 103213, 112596, 115155, 122832, 130680, 140745, 150128, 153540, 168894, 184248, 187660, 204720, 206426, 225192, 230310, 253341, 261360, 281490, 307080, 309639, 337788, 368496, 375320, 412852, 422235, 450384, 460620, 506682, 516065, 562980, 614160, 619278, 675576, 750640, 825704, 844470, 921240, 928917, 1013364, 1032130, 1125960, 1238556, 1266705, 1351152, 1548195, 1651408, 1688940, 1842480, 1857834, 2026728, 2064260, 2251920, 2477112, 2533410, 2786751, 3096390, 3377880, 3715668, 4053456, 4128520, 4644585, 4954224, 5066820, 5573502, 6192780, 6755760, 7431336, 8257040, 9289170, 10133640, 11147004, 12385560, 13933755, 14862672, 18578340, 20267280, 22294008, 24771120, 27867510, 37156680, 44588016, 55735020, 74313360, 111470040, 222940080]

約数ペア:

[(1, 222940080), (2, 111470040), (3, 74313360), (4, 55735020), (5, 44588016), (6, 37156680), (8, 27867510), (9, 24771120), (10, 22294008), (11, 20267280), (12, 18578340), (15, 14862672), (16, 13933755), (18, 12385560), (20, 11147004), (22, 10133640), (24, 9289170), (27, 8257040), (30, 7431336), (33, 6755760), (36, 6192780), (40, 5573502), (44, 5066820), (45, 4954224), (48, 4644585), (54, 4128520), (55, 4053456), (60, 3715668), (66, 3377880), (72, 3096390), (80, 2786751), (88, 2533410), (90, 2477112), (99, 2251920), (108, 2064260), (110, 2026728), (120, 1857834), (121, 1842480), (132, 1688940), (135, 1651408), (144, 1548195), (165, 1351152), (176, 1266705), (180, 1238556), (198, 1125960), (216, 1032130), (220, 1013364), (240, 928917), (242, 921240), (264, 844470), (270, 825704), (297, 750640), (330, 675576), (360, 619278), (363, 614160), (396, 562980), (432, 516065), (440, 506682), (484, 460620), (495, 450384), (528, 422235), (540, 412852), (594, 375320), (605, 368496), (660, 337788), (720, 309639), (726, 307080), (792, 281490), (853, 261360), (880, 253341), (968, 230310), (990, 225192), (1080, 206426), (1089, 204720), (1188, 187660), (1210, 184248), (1320, 168894), (1452, 153540), (1485, 150128), (1584, 140745), (1706, 130680), (1815, 122832), (1936, 115155), (1980, 112596), (2160, 103213), (2178, 102360), (2376, 93830), (2420, 92124), (2559, 87120), (2640, 84447), (2904, 76770), (2970, 75064), (3267, 68240), (3412, 65340), (3630, 61416), (3960, 56298), (4265, 52272), (4356, 51180), (4752, 46915), (4840, 46062), (5118, 43560), (5445, 40944), (5808, 38385), (5940, 37532), (6534, 34120), (6824, 32670), (7260, 30708), (7677, 29040), (7920, 28149), (8530, 26136), (8712, 25590), (9383, 23760), (9680, 23031), (10236, 21780), (10890, 20472), (11880, 18766), (12795, 17424), (13068, 17060), (13648, 16335), (14520, 15354)]