260070480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6337}}^1$

素因数の和:6378

約数の個数: 160

約数和(自身を含む): 943094400

約数和(自身を除く): 683023920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6337, 6840, 8208, 10260, 12674, 13680, 19011, 20520, 25348, 31685, 38022, 41040, 50696, 57033, 63370, 76044, 95055, 101392, 114066, 120403, 126740, 152088, 171099, 190110, 228132, 240806, 253480, 285165, 304176, 342198, 361209, 380220, 456264, 481612, 506960, 570330, 602015, 684396, 722418, 760440, 855495, 912528, 963224, 1083627, 1140660, 1204030, 1368792, 1444836, 1520880, 1710990, 1806045, 1926448, 2167254, 2281320, 2408060, 2737584, 2889672, 3250881, 3421980, 3612090, 4334508, 4562640, 4816120, 5418135, 5779344, 6501762, 6843960, 7224180, 8669016, 9632240, 10836270, 13003524, 13687920, 14448360, 16254405, 17338032, 21672540, 26007048, 28896720, 32508810, 43345080, 52014096, 65017620, 86690160, 130035240, 260070480]

約数ペア:

[(1, 260070480), (2, 130035240), (3, 86690160), (4, 65017620), (5, 52014096), (6, 43345080), (8, 32508810), (9, 28896720), (10, 26007048), (12, 21672540), (15, 17338032), (16, 16254405), (18, 14448360), (19, 13687920), (20, 13003524), (24, 10836270), (27, 9632240), (30, 8669016), (36, 7224180), (38, 6843960), (40, 6501762), (45, 5779344), (48, 5418135), (54, 4816120), (57, 4562640), (60, 4334508), (72, 3612090), (76, 3421980), (80, 3250881), (90, 2889672), (95, 2737584), (108, 2408060), (114, 2281320), (120, 2167254), (135, 1926448), (144, 1806045), (152, 1710990), (171, 1520880), (180, 1444836), (190, 1368792), (216, 1204030), (228, 1140660), (240, 1083627), (270, 963224), (285, 912528), (304, 855495), (342, 760440), (360, 722418), (380, 684396), (432, 602015), (456, 570330), (513, 506960), (540, 481612), (570, 456264), (684, 380220), (720, 361209), (760, 342198), (855, 304176), (912, 285165), (1026, 253480), (1080, 240806), (1140, 228132), (1368, 190110), (1520, 171099), (1710, 152088), (2052, 126740), (2160, 120403), (2280, 114066), (2565, 101392), (2736, 95055), (3420, 76044), (4104, 63370), (4560, 57033), (5130, 50696), (6337, 41040), (6840, 38022), (8208, 31685), (10260, 25348), (12674, 20520), (13680, 19011)]