380584960

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:117

約数の個数: 264

約数和(自身を含む): 1117318104

約数和(自身を除く): 736733144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 41, 49, 56, 64, 70, 74, 80, 82, 98, 112, 128, 140, 148, 160, 164, 185, 196, 205, 224, 245, 256, 259, 280, 287, 296, 320, 328, 370, 392, 410, 448, 490, 512, 518, 560, 574, 592, 640, 656, 740, 784, 820, 896, 980, 1024, 1036, 1120, 1148, 1184, 1280, 1295, 1312, 1435, 1480, 1517, 1568, 1640, 1792, 1813, 1960, 2009, 2072, 2240, 2296, 2368, 2560, 2590, 2624, 2870, 2960, 3034, 3136, 3280, 3584, 3626, 3920, 4018, 4144, 4480, 4592, 4736, 5120, 5180, 5248, 5740, 5920, 6068, 6272, 6560, 7168, 7252, 7585, 7840, 8036, 8288, 8960, 9065, 9184, 9472, 10045, 10360, 10496, 10619, 11480, 11840, 12136, 12544, 13120, 14504, 15170, 15680, 16072, 16576, 17920, 18130, 18368, 18944, 20090, 20720, 20992, 21238, 22960, 23680, 24272, 25088, 26240, 29008, 30340, 31360, 32144, 33152, 35840, 36260, 36736, 37888, 40180, 41440, 41984, 42476, 45920, 47360, 48544, 50176, 52480, 53095, 58016, 60680, 62720, 64288, 66304, 72520, 73472, 74333, 80360, 82880, 84952, 91840, 94720, 97088, 104960, 106190, 116032, 121360, 125440, 128576, 132608, 145040, 146944, 148666, 160720, 165760, 169904, 183680, 189440, 194176, 209920, 212380, 232064, 242720, 250880, 257152, 265216, 290080, 293888, 297332, 321440, 331520, 339808, 367360, 371665, 388352, 424760, 464128, 485440, 514304, 580160, 594664, 642880, 663040, 679616, 734720, 743330, 776704, 849520, 928256, 970880, 1028608, 1160320, 1189328, 1285760, 1326080, 1359232, 1469440, 1486660, 1553408, 1699040, 1856512, 1941760, 2057216, 2320640, 2378656, 2571520, 2718464, 2973320, 3398080, 3883520, 4641280, 4757312, 5143040, 5436928, 5946640, 6796160, 7767040, 9282560, 9514624, 10286080, 10873856, 11893280, 13592320, 19029248, 23786560, 27184640, 38058496, 47573120, 54369280, 76116992, 95146240, 190292480, 380584960]

約数ペア:

[(1, 380584960), (2, 190292480), (4, 95146240), (5, 76116992), (7, 54369280), (8, 47573120), (10, 38058496), (14, 27184640), (16, 23786560), (20, 19029248), (28, 13592320), (32, 11893280), (35, 10873856), (37, 10286080), (40, 9514624), (41, 9282560), (49, 7767040), (56, 6796160), (64, 5946640), (70, 5436928), (74, 5143040), (80, 4757312), (82, 4641280), (98, 3883520), (112, 3398080), (128, 2973320), (140, 2718464), (148, 2571520), (160, 2378656), (164, 2320640), (185, 2057216), (196, 1941760), (205, 1856512), (224, 1699040), (245, 1553408), (256, 1486660), (259, 1469440), (280, 1359232), (287, 1326080), (296, 1285760), (320, 1189328), (328, 1160320), (370, 1028608), (392, 970880), (410, 928256), (448, 849520), (490, 776704), (512, 743330), (518, 734720), (560, 679616), (574, 663040), (592, 642880), (640, 594664), (656, 580160), (740, 514304), (784, 485440), (820, 464128), (896, 424760), (980, 388352), (1024, 371665), (1036, 367360), (1120, 339808), (1148, 331520), (1184, 321440), (1280, 297332), (1295, 293888), (1312, 290080), (1435, 265216), (1480, 257152), (1517, 250880), (1568, 242720), (1640, 232064), (1792, 212380), (1813, 209920), (1960, 194176), (2009, 189440), (2072, 183680), (2240, 169904), (2296, 165760), (2368, 160720), (2560, 148666), (2590, 146944), (2624, 145040), (2870, 132608), (2960, 128576), (3034, 125440), (3136, 121360), (3280, 116032), (3584, 106190), (3626, 104960), (3920, 97088), (4018, 94720), (4144, 91840), (4480, 84952), (4592, 82880), (4736, 80360), (5120, 74333), (5180, 73472), (5248, 72520), (5740, 66304), (5920, 64288), (6068, 62720), (6272, 60680), (6560, 58016), (7168, 53095), (7252, 52480), (7585, 50176), (7840, 48544), (8036, 47360), (8288, 45920), (8960, 42476), (9065, 41984), (9184, 41440), (9472, 40180), (10045, 37888), (10360, 36736), (10496, 36260), (10619, 35840), (11480, 33152), (11840, 32144), (12136, 31360), (12544, 30340), (13120, 29008), (14504, 26240), (15170, 25088), (15680, 24272), (16072, 23680), (16576, 22960), (17920, 21238), (18130, 20992), (18368, 20720), (18944, 20090)]