375961680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 240

約数和(自身を含む): 1339842816

約数和(自身を除く): 963881136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 73, 80, 90, 92, 115, 120, 138, 144, 146, 180, 184, 207, 219, 230, 240, 276, 292, 311, 345, 360, 365, 368, 414, 438, 460, 552, 584, 622, 657, 690, 720, 730, 828, 876, 920, 933, 1035, 1095, 1104, 1168, 1244, 1314, 1380, 1460, 1555, 1656, 1679, 1752, 1840, 1866, 2070, 2190, 2488, 2628, 2760, 2799, 2920, 3110, 3285, 3312, 3358, 3504, 3732, 4140, 4380, 4665, 4976, 5037, 5256, 5520, 5598, 5840, 6220, 6570, 6716, 7153, 7464, 8280, 8395, 8760, 9330, 10074, 10512, 11196, 12440, 13140, 13432, 13995, 14306, 14928, 15111, 16560, 16790, 17520, 18660, 20148, 21459, 22392, 22703, 24880, 25185, 26280, 26864, 27990, 28612, 30222, 33580, 35765, 37320, 40296, 42918, 44784, 45406, 50370, 52560, 55980, 57224, 60444, 64377, 67160, 68109, 71530, 74640, 75555, 80592, 85836, 90812, 100740, 107295, 111960, 113515, 114448, 120888, 128754, 134320, 136218, 143060, 151110, 171672, 181624, 201480, 204327, 214590, 223920, 227030, 241776, 257508, 272436, 286120, 302220, 321885, 340545, 343344, 363248, 402960, 408654, 429180, 454060, 515016, 522169, 544872, 572240, 604440, 643770, 681090, 817308, 858360, 908120, 1021635, 1030032, 1044338, 1089744, 1208880, 1287540, 1362180, 1566507, 1634616, 1716720, 1816240, 2043270, 2088676, 2575080, 2610845, 2724360, 3133014, 3269232, 4086540, 4177352, 4699521, 5150160, 5221690, 5448720, 6266028, 7832535, 8173080, 8354704, 9399042, 10443380, 12532056, 15665070, 16346160, 18798084, 20886760, 23497605, 25064112, 31330140, 37596168, 41773520, 46995210, 62660280, 75192336, 93990420, 125320560, 187980840, 375961680]

約数ペア:

[(1, 375961680), (2, 187980840), (3, 125320560), (4, 93990420), (5, 75192336), (6, 62660280), (8, 46995210), (9, 41773520), (10, 37596168), (12, 31330140), (15, 25064112), (16, 23497605), (18, 20886760), (20, 18798084), (23, 16346160), (24, 15665070), (30, 12532056), (36, 10443380), (40, 9399042), (45, 8354704), (46, 8173080), (48, 7832535), (60, 6266028), (69, 5448720), (72, 5221690), (73, 5150160), (80, 4699521), (90, 4177352), (92, 4086540), (115, 3269232), (120, 3133014), (138, 2724360), (144, 2610845), (146, 2575080), (180, 2088676), (184, 2043270), (207, 1816240), (219, 1716720), (230, 1634616), (240, 1566507), (276, 1362180), (292, 1287540), (311, 1208880), (345, 1089744), (360, 1044338), (365, 1030032), (368, 1021635), (414, 908120), (438, 858360), (460, 817308), (552, 681090), (584, 643770), (622, 604440), (657, 572240), (690, 544872), (720, 522169), (730, 515016), (828, 454060), (876, 429180), (920, 408654), (933, 402960), (1035, 363248), (1095, 343344), (1104, 340545), (1168, 321885), (1244, 302220), (1314, 286120), (1380, 272436), (1460, 257508), (1555, 241776), (1656, 227030), (1679, 223920), (1752, 214590), (1840, 204327), (1866, 201480), (2070, 181624), (2190, 171672), (2488, 151110), (2628, 143060), (2760, 136218), (2799, 134320), (2920, 128754), (3110, 120888), (3285, 114448), (3312, 113515), (3358, 111960), (3504, 107295), (3732, 100740), (4140, 90812), (4380, 85836), (4665, 80592), (4976, 75555), (5037, 74640), (5256, 71530), (5520, 68109), (5598, 67160), (5840, 64377), (6220, 60444), (6570, 57224), (6716, 55980), (7153, 52560), (7464, 50370), (8280, 45406), (8395, 44784), (8760, 42918), (9330, 40296), (10074, 37320), (10512, 35765), (11196, 33580), (12440, 30222), (13140, 28612), (13432, 27990), (13995, 26864), (14306, 26280), (14928, 25185), (15111, 24880), (16560, 22703), (16790, 22392), (17520, 21459), (18660, 20148)]