238764480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 800575488

約数和(自身を除く): 561811008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 71, 80, 93, 96, 113, 120, 124, 142, 155, 160, 186, 192, 213, 226, 240, 248, 284, 310, 320, 339, 355, 372, 426, 452, 465, 480, 496, 565, 568, 620, 678, 710, 744, 852, 904, 930, 960, 992, 1065, 1130, 1136, 1240, 1356, 1420, 1488, 1695, 1704, 1808, 1860, 1984, 2130, 2201, 2260, 2272, 2480, 2712, 2840, 2976, 3390, 3408, 3503, 3616, 3720, 4260, 4402, 4520, 4544, 4960, 5424, 5680, 5952, 6603, 6780, 6816, 7006, 7232, 7440, 8023, 8520, 8804, 9040, 9920, 10509, 10848, 11005, 11360, 13206, 13560, 13632, 14012, 14880, 16046, 17040, 17515, 17608, 18080, 21018, 21696, 22010, 22720, 24069, 26412, 27120, 28024, 29760, 32092, 33015, 34080, 35030, 35216, 36160, 40115, 42036, 44020, 48138, 52545, 52824, 54240, 56048, 64184, 66030, 68160, 70060, 70432, 80230, 84072, 88040, 96276, 105090, 105648, 108480, 112096, 120345, 128368, 132060, 140120, 140864, 160460, 168144, 176080, 192552, 210180, 211296, 224192, 240690, 248713, 256736, 264120, 280240, 320920, 336288, 352160, 385104, 420360, 422592, 481380, 497426, 513472, 528240, 560480, 641840, 672576, 704320, 746139, 770208, 840720, 962760, 994852, 1056480, 1120960, 1243565, 1283680, 1492278, 1540416, 1681440, 1925520, 1989704, 2112960, 2487130, 2567360, 2984556, 3362880, 3730695, 3851040, 3979408, 4974260, 5969112, 7461390, 7702080, 7958816, 9948520, 11938224, 14922780, 15917632, 19897040, 23876448, 29845560, 39794080, 47752896, 59691120, 79588160, 119382240, 238764480]

約数ペア:

[(1, 238764480), (2, 119382240), (3, 79588160), (4, 59691120), (5, 47752896), (6, 39794080), (8, 29845560), (10, 23876448), (12, 19897040), (15, 15917632), (16, 14922780), (20, 11938224), (24, 9948520), (30, 7958816), (31, 7702080), (32, 7461390), (40, 5969112), (48, 4974260), (60, 3979408), (62, 3851040), (64, 3730695), (71, 3362880), (80, 2984556), (93, 2567360), (96, 2487130), (113, 2112960), (120, 1989704), (124, 1925520), (142, 1681440), (155, 1540416), (160, 1492278), (186, 1283680), (192, 1243565), (213, 1120960), (226, 1056480), (240, 994852), (248, 962760), (284, 840720), (310, 770208), (320, 746139), (339, 704320), (355, 672576), (372, 641840), (426, 560480), (452, 528240), (465, 513472), (480, 497426), (496, 481380), (565, 422592), (568, 420360), (620, 385104), (678, 352160), (710, 336288), (744, 320920), (852, 280240), (904, 264120), (930, 256736), (960, 248713), (992, 240690), (1065, 224192), (1130, 211296), (1136, 210180), (1240, 192552), (1356, 176080), (1420, 168144), (1488, 160460), (1695, 140864), (1704, 140120), (1808, 132060), (1860, 128368), (1984, 120345), (2130, 112096), (2201, 108480), (2260, 105648), (2272, 105090), (2480, 96276), (2712, 88040), (2840, 84072), (2976, 80230), (3390, 70432), (3408, 70060), (3503, 68160), (3616, 66030), (3720, 64184), (4260, 56048), (4402, 54240), (4520, 52824), (4544, 52545), (4960, 48138), (5424, 44020), (5680, 42036), (5952, 40115), (6603, 36160), (6780, 35216), (6816, 35030), (7006, 34080), (7232, 33015), (7440, 32092), (8023, 29760), (8520, 28024), (8804, 27120), (9040, 26412), (9920, 24069), (10509, 22720), (10848, 22010), (11005, 21696), (11360, 21018), (13206, 18080), (13560, 17608), (13632, 17515), (14012, 17040), (14880, 16046)]