267430320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 240

約数和(自身を含む): 959268960

約数和(自身を除く): 691838640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 113, 114, 120, 144, 152, 171, 173, 180, 190, 226, 228, 240, 285, 304, 339, 342, 346, 360, 380, 452, 456, 519, 565, 570, 678, 684, 692, 720, 760, 855, 865, 904, 912, 1017, 1038, 1130, 1140, 1356, 1368, 1384, 1520, 1557, 1695, 1710, 1730, 1808, 2034, 2076, 2147, 2260, 2280, 2595, 2712, 2736, 2768, 3114, 3287, 3390, 3420, 3460, 4068, 4152, 4294, 4520, 4560, 5085, 5190, 5424, 6228, 6441, 6574, 6780, 6840, 6920, 7785, 8136, 8304, 8588, 9040, 9861, 10170, 10380, 10735, 12456, 12882, 13148, 13560, 13680, 13840, 15570, 16272, 16435, 17176, 19323, 19549, 19722, 20340, 20760, 21470, 24912, 25764, 26296, 27120, 29583, 31140, 32205, 32870, 34352, 38646, 39098, 39444, 40680, 41520, 42940, 49305, 51528, 52592, 58647, 59166, 62280, 64410, 65740, 77292, 78196, 78888, 81360, 85880, 96615, 97745, 98610, 103056, 117294, 118332, 124560, 128820, 131480, 147915, 154584, 156392, 157776, 171760, 175941, 193230, 195490, 197220, 234588, 236664, 257640, 262960, 293235, 295830, 309168, 312784, 351882, 371431, 386460, 390980, 394440, 469176, 473328, 515280, 586470, 591660, 703764, 742862, 772920, 781960, 788880, 879705, 938352, 1114293, 1172940, 1183320, 1407528, 1485724, 1545840, 1563920, 1759410, 1857155, 2228586, 2345880, 2366640, 2815056, 2971448, 3342879, 3518820, 3714310, 4457172, 4691760, 5571465, 5942896, 6685758, 7037640, 7428620, 8914344, 11142930, 13371516, 14075280, 14857240, 16714395, 17828688, 22285860, 26743032, 29714480, 33428790, 44571720, 53486064, 66857580, 89143440, 133715160, 267430320]

約数ペア:

[(1, 267430320), (2, 133715160), (3, 89143440), (4, 66857580), (5, 53486064), (6, 44571720), (8, 33428790), (9, 29714480), (10, 26743032), (12, 22285860), (15, 17828688), (16, 16714395), (18, 14857240), (19, 14075280), (20, 13371516), (24, 11142930), (30, 8914344), (36, 7428620), (38, 7037640), (40, 6685758), (45, 5942896), (48, 5571465), (57, 4691760), (60, 4457172), (72, 3714310), (76, 3518820), (80, 3342879), (90, 2971448), (95, 2815056), (113, 2366640), (114, 2345880), (120, 2228586), (144, 1857155), (152, 1759410), (171, 1563920), (173, 1545840), (180, 1485724), (190, 1407528), (226, 1183320), (228, 1172940), (240, 1114293), (285, 938352), (304, 879705), (339, 788880), (342, 781960), (346, 772920), (360, 742862), (380, 703764), (452, 591660), (456, 586470), (519, 515280), (565, 473328), (570, 469176), (678, 394440), (684, 390980), (692, 386460), (720, 371431), (760, 351882), (855, 312784), (865, 309168), (904, 295830), (912, 293235), (1017, 262960), (1038, 257640), (1130, 236664), (1140, 234588), (1356, 197220), (1368, 195490), (1384, 193230), (1520, 175941), (1557, 171760), (1695, 157776), (1710, 156392), (1730, 154584), (1808, 147915), (2034, 131480), (2076, 128820), (2147, 124560), (2260, 118332), (2280, 117294), (2595, 103056), (2712, 98610), (2736, 97745), (2768, 96615), (3114, 85880), (3287, 81360), (3390, 78888), (3420, 78196), (3460, 77292), (4068, 65740), (4152, 64410), (4294, 62280), (4520, 59166), (4560, 58647), (5085, 52592), (5190, 51528), (5424, 49305), (6228, 42940), (6441, 41520), (6574, 40680), (6780, 39444), (6840, 39098), (6920, 38646), (7785, 34352), (8136, 32870), (8304, 32205), (8588, 31140), (9040, 29583), (9861, 27120), (10170, 26296), (10380, 25764), (10735, 24912), (12456, 21470), (12882, 20760), (13148, 20340), (13560, 19722), (13680, 19549), (13840, 19323), (15570, 17176), (16272, 16435)]