383150080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 1018967040

約数和(自身を除く): 635816960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 71, 80, 85, 124, 128, 136, 142, 155, 160, 170, 248, 256, 272, 284, 310, 320, 340, 355, 496, 512, 527, 544, 568, 620, 640, 680, 710, 992, 1024, 1054, 1088, 1136, 1207, 1240, 1280, 1360, 1420, 1984, 2048, 2108, 2176, 2201, 2272, 2414, 2480, 2560, 2635, 2720, 2840, 3968, 4216, 4352, 4402, 4544, 4828, 4960, 5120, 5270, 5440, 5680, 6035, 7936, 8432, 8704, 8804, 9088, 9656, 9920, 10240, 10540, 10880, 11005, 11360, 12070, 15872, 16864, 17408, 17608, 18176, 19312, 19840, 21080, 21760, 22010, 22720, 24140, 31744, 33728, 34816, 35216, 36352, 37417, 38624, 39680, 42160, 43520, 44020, 45440, 48280, 63488, 67456, 70432, 72704, 74834, 77248, 79360, 84320, 87040, 88040, 90880, 96560, 134912, 140864, 145408, 149668, 154496, 158720, 168640, 174080, 176080, 181760, 187085, 193120, 269824, 281728, 299336, 308992, 317440, 337280, 352160, 363520, 374170, 386240, 539648, 563456, 598672, 617984, 674560, 704320, 727040, 748340, 772480, 1079296, 1126912, 1197344, 1235968, 1349120, 1408640, 1496680, 1544960, 2253824, 2394688, 2471936, 2698240, 2817280, 2993360, 3089920, 4507648, 4789376, 5396480, 5634560, 5986720, 6179840, 9578752, 11269120, 11973440, 12359680, 19157504, 22538240, 23946880, 38315008, 47893760, 76630016, 95787520, 191575040, 383150080]

約数ペア:

[(1, 383150080), (2, 191575040), (4, 95787520), (5, 76630016), (8, 47893760), (10, 38315008), (16, 23946880), (17, 22538240), (20, 19157504), (31, 12359680), (32, 11973440), (34, 11269120), (40, 9578752), (62, 6179840), (64, 5986720), (68, 5634560), (71, 5396480), (80, 4789376), (85, 4507648), (124, 3089920), (128, 2993360), (136, 2817280), (142, 2698240), (155, 2471936), (160, 2394688), (170, 2253824), (248, 1544960), (256, 1496680), (272, 1408640), (284, 1349120), (310, 1235968), (320, 1197344), (340, 1126912), (355, 1079296), (496, 772480), (512, 748340), (527, 727040), (544, 704320), (568, 674560), (620, 617984), (640, 598672), (680, 563456), (710, 539648), (992, 386240), (1024, 374170), (1054, 363520), (1088, 352160), (1136, 337280), (1207, 317440), (1240, 308992), (1280, 299336), (1360, 281728), (1420, 269824), (1984, 193120), (2048, 187085), (2108, 181760), (2176, 176080), (2201, 174080), (2272, 168640), (2414, 158720), (2480, 154496), (2560, 149668), (2635, 145408), (2720, 140864), (2840, 134912), (3968, 96560), (4216, 90880), (4352, 88040), (4402, 87040), (4544, 84320), (4828, 79360), (4960, 77248), (5120, 74834), (5270, 72704), (5440, 70432), (5680, 67456), (6035, 63488), (7936, 48280), (8432, 45440), (8704, 44020), (8804, 43520), (9088, 42160), (9656, 39680), (9920, 38624), (10240, 37417), (10540, 36352), (10880, 35216), (11005, 34816), (11360, 33728), (12070, 31744), (15872, 24140), (16864, 22720), (17408, 22010), (17608, 21760), (18176, 21080), (19312, 19840)]