578886720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:565

約数の個数: 224

約数和(自身を含む): 1975104000

約数和(自身を除く): 1396217280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 136, 158, 160, 170, 192, 204, 237, 240, 255, 272, 316, 320, 340, 395, 408, 449, 474, 480, 510, 544, 632, 680, 790, 816, 898, 948, 960, 1020, 1088, 1185, 1264, 1343, 1347, 1360, 1580, 1632, 1796, 1896, 2040, 2245, 2370, 2528, 2686, 2694, 2720, 3160, 3264, 3592, 3792, 4029, 4080, 4490, 4740, 5056, 5372, 5388, 5440, 6320, 6715, 6735, 7184, 7584, 7633, 8058, 8160, 8980, 9480, 10744, 10776, 12640, 13430, 13470, 14368, 15168, 15266, 16116, 16320, 17960, 18960, 20145, 21488, 21552, 22899, 25280, 26860, 26940, 28736, 30532, 32232, 35471, 35920, 37920, 38165, 40290, 42976, 43104, 45798, 53720, 53880, 61064, 64464, 70942, 71840, 75840, 76330, 80580, 85952, 86208, 91596, 106413, 107440, 107760, 114495, 122128, 128928, 141884, 143680, 152660, 161160, 177355, 183192, 212826, 214880, 215520, 228990, 244256, 257856, 283768, 305320, 322320, 354710, 366384, 425652, 429760, 431040, 457980, 488512, 532065, 567536, 603007, 610640, 644640, 709420, 732768, 851304, 915960, 1064130, 1135072, 1206014, 1221280, 1289280, 1418840, 1465536, 1702608, 1809021, 1831920, 2128260, 2270144, 2412028, 2442560, 2837680, 3015035, 3405216, 3618042, 3663840, 4256520, 4824056, 5675360, 6030070, 6810432, 7236084, 7327680, 8513040, 9045105, 9648112, 11350720, 12060140, 14472168, 17026080, 18090210, 19296224, 24120280, 28944336, 34052160, 36180420, 38592448, 48240560, 57888672, 72360840, 96481120, 115777344, 144721680, 192962240, 289443360, 578886720]

約数ペア:

[(1, 578886720), (2, 289443360), (3, 192962240), (4, 144721680), (5, 115777344), (6, 96481120), (8, 72360840), (10, 57888672), (12, 48240560), (15, 38592448), (16, 36180420), (17, 34052160), (20, 28944336), (24, 24120280), (30, 19296224), (32, 18090210), (34, 17026080), (40, 14472168), (48, 12060140), (51, 11350720), (60, 9648112), (64, 9045105), (68, 8513040), (79, 7327680), (80, 7236084), (85, 6810432), (96, 6030070), (102, 5675360), (120, 4824056), (136, 4256520), (158, 3663840), (160, 3618042), (170, 3405216), (192, 3015035), (204, 2837680), (237, 2442560), (240, 2412028), (255, 2270144), (272, 2128260), (316, 1831920), (320, 1809021), (340, 1702608), (395, 1465536), (408, 1418840), (449, 1289280), (474, 1221280), (480, 1206014), (510, 1135072), (544, 1064130), (632, 915960), (680, 851304), (790, 732768), (816, 709420), (898, 644640), (948, 610640), (960, 603007), (1020, 567536), (1088, 532065), (1185, 488512), (1264, 457980), (1343, 431040), (1347, 429760), (1360, 425652), (1580, 366384), (1632, 354710), (1796, 322320), (1896, 305320), (2040, 283768), (2245, 257856), (2370, 244256), (2528, 228990), (2686, 215520), (2694, 214880), (2720, 212826), (3160, 183192), (3264, 177355), (3592, 161160), (3792, 152660), (4029, 143680), (4080, 141884), (4490, 128928), (4740, 122128), (5056, 114495), (5372, 107760), (5388, 107440), (5440, 106413), (6320, 91596), (6715, 86208), (6735, 85952), (7184, 80580), (7584, 76330), (7633, 75840), (8058, 71840), (8160, 70942), (8980, 64464), (9480, 61064), (10744, 53880), (10776, 53720), (12640, 45798), (13430, 43104), (13470, 42976), (14368, 40290), (15168, 38165), (15266, 37920), (16116, 35920), (16320, 35471), (17960, 32232), (18960, 30532), (20145, 28736), (21488, 26940), (21552, 26860), (22899, 25280)]