67296480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:241

約数の個数: 192

約数和(自身を含む): 229340160

約数和(自身を除く): 162043680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 96, 114, 120, 141, 152, 157, 160, 188, 190, 228, 235, 240, 282, 285, 304, 314, 376, 380, 456, 470, 471, 480, 564, 570, 608, 628, 705, 752, 760, 785, 893, 912, 940, 942, 1128, 1140, 1256, 1410, 1504, 1520, 1570, 1786, 1824, 1880, 1884, 2256, 2280, 2355, 2512, 2679, 2820, 2983, 3040, 3140, 3572, 3760, 3768, 4465, 4512, 4560, 4710, 5024, 5358, 5640, 5966, 6280, 7144, 7379, 7520, 7536, 8930, 8949, 9120, 9420, 10716, 11280, 11932, 12560, 13395, 14288, 14758, 14915, 15072, 17860, 17898, 18840, 21432, 22137, 22560, 23864, 25120, 26790, 28576, 29516, 29830, 35720, 35796, 36895, 37680, 42864, 44274, 44745, 47728, 53580, 59032, 59660, 71440, 71592, 73790, 75360, 85728, 88548, 89490, 95456, 107160, 110685, 118064, 119320, 140201, 142880, 143184, 147580, 177096, 178980, 214320, 221370, 236128, 238640, 280402, 286368, 295160, 354192, 357960, 420603, 428640, 442740, 477280, 560804, 590320, 701005, 708384, 715920, 841206, 885480, 1121608, 1180640, 1402010, 1431840, 1682412, 1770960, 2103015, 2243216, 2804020, 3364824, 3541920, 4206030, 4486432, 5608040, 6729648, 8412060, 11216080, 13459296, 16824120, 22432160, 33648240, 67296480]

約数ペア:

[(1, 67296480), (2, 33648240), (3, 22432160), (4, 16824120), (5, 13459296), (6, 11216080), (8, 8412060), (10, 6729648), (12, 5608040), (15, 4486432), (16, 4206030), (19, 3541920), (20, 3364824), (24, 2804020), (30, 2243216), (32, 2103015), (38, 1770960), (40, 1682412), (47, 1431840), (48, 1402010), (57, 1180640), (60, 1121608), (76, 885480), (80, 841206), (94, 715920), (95, 708384), (96, 701005), (114, 590320), (120, 560804), (141, 477280), (152, 442740), (157, 428640), (160, 420603), (188, 357960), (190, 354192), (228, 295160), (235, 286368), (240, 280402), (282, 238640), (285, 236128), (304, 221370), (314, 214320), (376, 178980), (380, 177096), (456, 147580), (470, 143184), (471, 142880), (480, 140201), (564, 119320), (570, 118064), (608, 110685), (628, 107160), (705, 95456), (752, 89490), (760, 88548), (785, 85728), (893, 75360), (912, 73790), (940, 71592), (942, 71440), (1128, 59660), (1140, 59032), (1256, 53580), (1410, 47728), (1504, 44745), (1520, 44274), (1570, 42864), (1786, 37680), (1824, 36895), (1880, 35796), (1884, 35720), (2256, 29830), (2280, 29516), (2355, 28576), (2512, 26790), (2679, 25120), (2820, 23864), (2983, 22560), (3040, 22137), (3140, 21432), (3572, 18840), (3760, 17898), (3768, 17860), (4465, 15072), (4512, 14915), (4560, 14758), (4710, 14288), (5024, 13395), (5358, 12560), (5640, 11932), (5966, 11280), (6280, 10716), (7144, 9420), (7379, 9120), (7520, 8949), (7536, 8930)]