317526480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2623

約数の個数: 200

約数和(自身を含む): 1161309600

約数和(自身を除く): 843783120

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, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2579, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 5158, 6156, 6480, 6840, 7695, 7737, 8208, 10260, 10316, 12312, 12895, 13680, 15390, 15474, 20520, 20632, 23211, 24624, 25790, 30780, 30948, 38685, 41040, 41264, 46422, 49001, 51580, 61560, 61896, 69633, 77370, 92844, 98002, 103160, 116055, 123120, 123792, 139266, 147003, 154740, 185688, 196004, 206320, 208899, 232110, 245005, 278532, 294006, 309480, 348165, 371376, 392008, 417798, 441009, 464220, 490010, 557064, 588012, 618960, 696330, 735015, 784016, 835596, 882018, 928440, 980020, 1044495, 1114128, 1176024, 1323027, 1392660, 1470030, 1671192, 1764036, 1856880, 1960040, 2088990, 2205045, 2352048, 2646054, 2785320, 2940060, 3342384, 3528072, 3920080, 3969081, 4177980, 4410090, 5292108, 5570640, 5880120, 6615135, 7056144, 7938162, 8355960, 8820180, 10584216, 11760240, 13230270, 15876324, 16711920, 17640360, 19845405, 21168432, 26460540, 31752648, 35280720, 39690810, 52921080, 63505296, 79381620, 105842160, 158763240, 317526480]

約数ペア:

[(1, 317526480), (2, 158763240), (3, 105842160), (4, 79381620), (5, 63505296), (6, 52921080), (8, 39690810), (9, 35280720), (10, 31752648), (12, 26460540), (15, 21168432), (16, 19845405), (18, 17640360), (19, 16711920), (20, 15876324), (24, 13230270), (27, 11760240), (30, 10584216), (36, 8820180), (38, 8355960), (40, 7938162), (45, 7056144), (48, 6615135), (54, 5880120), (57, 5570640), (60, 5292108), (72, 4410090), (76, 4177980), (80, 3969081), (81, 3920080), (90, 3528072), (95, 3342384), (108, 2940060), (114, 2785320), (120, 2646054), (135, 2352048), (144, 2205045), (152, 2088990), (162, 1960040), (171, 1856880), (180, 1764036), (190, 1671192), (216, 1470030), (228, 1392660), (240, 1323027), (270, 1176024), (285, 1114128), (304, 1044495), (324, 980020), (342, 928440), (360, 882018), (380, 835596), (405, 784016), (432, 735015), (456, 696330), (513, 618960), (540, 588012), (570, 557064), (648, 490010), (684, 464220), (720, 441009), (760, 417798), (810, 392008), (855, 371376), (912, 348165), (1026, 309480), (1080, 294006), (1140, 278532), (1296, 245005), (1368, 232110), (1520, 208899), (1539, 206320), (1620, 196004), (1710, 185688), (2052, 154740), (2160, 147003), (2280, 139266), (2565, 123792), (2579, 123120), (2736, 116055), (3078, 103160), (3240, 98002), (3420, 92844), (4104, 77370), (4560, 69633), (5130, 61896), (5158, 61560), (6156, 51580), (6480, 49001), (6840, 46422), (7695, 41264), (7737, 41040), (8208, 38685), (10260, 30948), (10316, 30780), (12312, 25790), (12895, 24624), (13680, 23211), (15390, 20632), (15474, 20520)]