379326960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:576

約数の個数: 240

約数和(自身を含む): 1356207840

約数和(自身を除く): 976880880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 37, 40, 45, 48, 58, 60, 72, 74, 80, 87, 90, 111, 116, 120, 144, 145, 148, 174, 180, 185, 222, 232, 240, 261, 290, 296, 333, 348, 360, 370, 435, 444, 464, 491, 522, 555, 580, 592, 666, 696, 720, 740, 870, 888, 982, 1044, 1073, 1110, 1160, 1305, 1332, 1392, 1473, 1480, 1665, 1740, 1776, 1964, 2088, 2146, 2220, 2320, 2455, 2610, 2664, 2946, 2960, 3219, 3330, 3480, 3928, 4176, 4292, 4419, 4440, 4910, 5220, 5328, 5365, 5892, 6438, 6660, 6960, 7365, 7856, 8584, 8838, 8880, 9657, 9820, 10440, 10730, 11784, 12876, 13320, 14239, 14730, 16095, 17168, 17676, 18167, 19314, 19640, 20880, 21460, 22095, 23568, 25752, 26640, 28478, 29460, 32190, 35352, 36334, 38628, 39280, 42717, 42920, 44190, 48285, 51504, 54501, 56956, 58920, 64380, 70704, 71195, 72668, 77256, 85434, 85840, 88380, 90835, 96570, 109002, 113912, 117840, 128151, 128760, 142390, 145336, 154512, 163503, 170868, 176760, 181670, 193140, 213585, 218004, 227824, 256302, 257520, 272505, 284780, 290672, 327006, 341736, 353520, 363340, 386280, 427170, 436008, 512604, 526843, 545010, 569560, 640755, 654012, 683472, 726680, 772560, 817515, 854340, 872016, 1025208, 1053686, 1090020, 1139120, 1281510, 1308024, 1453360, 1580529, 1635030, 1708680, 2050416, 2107372, 2180040, 2563020, 2616048, 2634215, 3161058, 3270060, 3417360, 4214744, 4360080, 4741587, 5126040, 5268430, 6322116, 6540120, 7902645, 8429488, 9483174, 10252080, 10536860, 12644232, 13080240, 15805290, 18966348, 21073720, 23707935, 25288464, 31610580, 37932696, 42147440, 47415870, 63221160, 75865392, 94831740, 126442320, 189663480, 379326960]

約数ペア:

[(1, 379326960), (2, 189663480), (3, 126442320), (4, 94831740), (5, 75865392), (6, 63221160), (8, 47415870), (9, 42147440), (10, 37932696), (12, 31610580), (15, 25288464), (16, 23707935), (18, 21073720), (20, 18966348), (24, 15805290), (29, 13080240), (30, 12644232), (36, 10536860), (37, 10252080), (40, 9483174), (45, 8429488), (48, 7902645), (58, 6540120), (60, 6322116), (72, 5268430), (74, 5126040), (80, 4741587), (87, 4360080), (90, 4214744), (111, 3417360), (116, 3270060), (120, 3161058), (144, 2634215), (145, 2616048), (148, 2563020), (174, 2180040), (180, 2107372), (185, 2050416), (222, 1708680), (232, 1635030), (240, 1580529), (261, 1453360), (290, 1308024), (296, 1281510), (333, 1139120), (348, 1090020), (360, 1053686), (370, 1025208), (435, 872016), (444, 854340), (464, 817515), (491, 772560), (522, 726680), (555, 683472), (580, 654012), (592, 640755), (666, 569560), (696, 545010), (720, 526843), (740, 512604), (870, 436008), (888, 427170), (982, 386280), (1044, 363340), (1073, 353520), (1110, 341736), (1160, 327006), (1305, 290672), (1332, 284780), (1392, 272505), (1473, 257520), (1480, 256302), (1665, 227824), (1740, 218004), (1776, 213585), (1964, 193140), (2088, 181670), (2146, 176760), (2220, 170868), (2320, 163503), (2455, 154512), (2610, 145336), (2664, 142390), (2946, 128760), (2960, 128151), (3219, 117840), (3330, 113912), (3480, 109002), (3928, 96570), (4176, 90835), (4292, 88380), (4419, 85840), (4440, 85434), (4910, 77256), (5220, 72668), (5328, 71195), (5365, 70704), (5892, 64380), (6438, 58920), (6660, 56956), (6960, 54501), (7365, 51504), (7856, 48285), (8584, 44190), (8838, 42920), (8880, 42717), (9657, 39280), (9820, 38628), (10440, 36334), (10730, 35352), (11784, 32190), (12876, 29460), (13320, 28478), (14239, 26640), (14730, 25752), (16095, 23568), (17168, 22095), (17676, 21460), (18167, 20880), (19314, 19640)]