393311040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:469

約数の個数: 224

約数和(自身を含む): 1334292480

約数和(自身を除く): 940981440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 64, 69, 80, 92, 94, 96, 115, 120, 138, 141, 160, 184, 188, 192, 230, 235, 240, 276, 282, 320, 345, 368, 376, 379, 460, 470, 480, 552, 564, 690, 705, 736, 752, 758, 920, 940, 960, 1081, 1104, 1128, 1137, 1380, 1410, 1472, 1504, 1516, 1840, 1880, 1895, 2162, 2208, 2256, 2274, 2760, 2820, 3008, 3032, 3243, 3680, 3760, 3790, 4324, 4416, 4512, 4548, 5405, 5520, 5640, 5685, 6064, 6486, 7360, 7520, 7580, 8648, 8717, 9024, 9096, 10810, 11040, 11280, 11370, 12128, 12972, 15040, 15160, 16215, 17296, 17434, 17813, 18192, 21620, 22080, 22560, 22740, 24256, 25944, 26151, 30320, 32430, 34592, 34868, 35626, 36384, 43240, 43585, 45120, 45480, 51888, 52302, 53439, 60640, 64860, 69184, 69736, 71252, 72768, 86480, 87170, 89065, 90960, 103776, 104604, 106878, 121280, 129720, 130755, 139472, 142504, 172960, 174340, 178130, 181920, 207552, 209208, 213756, 259440, 261510, 267195, 278944, 285008, 345920, 348680, 356260, 363840, 409699, 418416, 427512, 518880, 523020, 534390, 557888, 570016, 697360, 712520, 819398, 836832, 855024, 1037760, 1046040, 1068780, 1140032, 1229097, 1394720, 1425040, 1638796, 1673664, 1710048, 2048495, 2092080, 2137560, 2458194, 2789440, 2850080, 3277592, 3420096, 4096990, 4184160, 4275120, 4916388, 5700160, 6145485, 6555184, 8193980, 8368320, 8550240, 9832776, 12290970, 13110368, 16387960, 17100480, 19665552, 24581940, 26220736, 32775920, 39331104, 49163880, 65551840, 78662208, 98327760, 131103680, 196655520, 393311040]

約数ペア:

[(1, 393311040), (2, 196655520), (3, 131103680), (4, 98327760), (5, 78662208), (6, 65551840), (8, 49163880), (10, 39331104), (12, 32775920), (15, 26220736), (16, 24581940), (20, 19665552), (23, 17100480), (24, 16387960), (30, 13110368), (32, 12290970), (40, 9832776), (46, 8550240), (47, 8368320), (48, 8193980), (60, 6555184), (64, 6145485), (69, 5700160), (80, 4916388), (92, 4275120), (94, 4184160), (96, 4096990), (115, 3420096), (120, 3277592), (138, 2850080), (141, 2789440), (160, 2458194), (184, 2137560), (188, 2092080), (192, 2048495), (230, 1710048), (235, 1673664), (240, 1638796), (276, 1425040), (282, 1394720), (320, 1229097), (345, 1140032), (368, 1068780), (376, 1046040), (379, 1037760), (460, 855024), (470, 836832), (480, 819398), (552, 712520), (564, 697360), (690, 570016), (705, 557888), (736, 534390), (752, 523020), (758, 518880), (920, 427512), (940, 418416), (960, 409699), (1081, 363840), (1104, 356260), (1128, 348680), (1137, 345920), (1380, 285008), (1410, 278944), (1472, 267195), (1504, 261510), (1516, 259440), (1840, 213756), (1880, 209208), (1895, 207552), (2162, 181920), (2208, 178130), (2256, 174340), (2274, 172960), (2760, 142504), (2820, 139472), (3008, 130755), (3032, 129720), (3243, 121280), (3680, 106878), (3760, 104604), (3790, 103776), (4324, 90960), (4416, 89065), (4512, 87170), (4548, 86480), (5405, 72768), (5520, 71252), (5640, 69736), (5685, 69184), (6064, 64860), (6486, 60640), (7360, 53439), (7520, 52302), (7580, 51888), (8648, 45480), (8717, 45120), (9024, 43585), (9096, 43240), (10810, 36384), (11040, 35626), (11280, 34868), (11370, 34592), (12128, 32430), (12972, 30320), (15040, 26151), (15160, 25944), (16215, 24256), (17296, 22740), (17434, 22560), (17813, 22080), (18192, 21620)]