233880120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1103}}^1$

素因数の和:1170

約数の個数: 192

約数和(自身を含む): 826675200

約数和(自身を除く): 592795080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 620, 684, 744, 760, 855, 930, 1103, 1116, 1140, 1178, 1240, 1368, 1395, 1710, 1767, 1860, 2206, 2232, 2280, 2356, 2790, 2945, 3309, 3420, 3534, 3720, 4412, 4712, 5301, 5515, 5580, 5890, 6618, 6840, 7068, 8824, 8835, 9927, 10602, 11030, 11160, 11780, 13236, 14136, 16545, 17670, 19854, 20957, 21204, 22060, 23560, 26472, 26505, 33090, 34193, 35340, 39708, 41914, 42408, 44120, 49635, 53010, 62871, 66180, 68386, 70680, 79416, 83828, 99270, 102579, 104785, 106020, 125742, 132360, 136772, 167656, 170965, 188613, 198540, 205158, 209570, 212040, 251484, 273544, 307737, 314355, 341930, 377226, 397080, 410316, 419140, 502968, 512895, 615474, 628710, 649667, 683860, 754452, 820632, 838280, 943065, 1025790, 1230948, 1257420, 1299334, 1367720, 1508904, 1538685, 1886130, 1949001, 2051580, 2461896, 2514840, 2598668, 3077370, 3248335, 3772260, 3898002, 4103160, 5197336, 5847003, 6154740, 6496670, 7544520, 7796004, 9745005, 11694006, 12309480, 12993340, 15592008, 19490010, 23388012, 25986680, 29235015, 38980020, 46776024, 58470030, 77960040, 116940060, 233880120]

約数ペア:

[(1, 233880120), (2, 116940060), (3, 77960040), (4, 58470030), (5, 46776024), (6, 38980020), (8, 29235015), (9, 25986680), (10, 23388012), (12, 19490010), (15, 15592008), (18, 12993340), (19, 12309480), (20, 11694006), (24, 9745005), (30, 7796004), (31, 7544520), (36, 6496670), (38, 6154740), (40, 5847003), (45, 5197336), (57, 4103160), (60, 3898002), (62, 3772260), (72, 3248335), (76, 3077370), (90, 2598668), (93, 2514840), (95, 2461896), (114, 2051580), (120, 1949001), (124, 1886130), (152, 1538685), (155, 1508904), (171, 1367720), (180, 1299334), (186, 1257420), (190, 1230948), (228, 1025790), (248, 943065), (279, 838280), (285, 820632), (310, 754452), (342, 683860), (360, 649667), (372, 628710), (380, 615474), (456, 512895), (465, 502968), (558, 419140), (570, 410316), (589, 397080), (620, 377226), (684, 341930), (744, 314355), (760, 307737), (855, 273544), (930, 251484), (1103, 212040), (1116, 209570), (1140, 205158), (1178, 198540), (1240, 188613), (1368, 170965), (1395, 167656), (1710, 136772), (1767, 132360), (1860, 125742), (2206, 106020), (2232, 104785), (2280, 102579), (2356, 99270), (2790, 83828), (2945, 79416), (3309, 70680), (3420, 68386), (3534, 66180), (3720, 62871), (4412, 53010), (4712, 49635), (5301, 44120), (5515, 42408), (5580, 41914), (5890, 39708), (6618, 35340), (6840, 34193), (7068, 33090), (8824, 26505), (8835, 26472), (9927, 23560), (10602, 22060), (11030, 21204), (11160, 20957), (11780, 19854), (13236, 17670), (14136, 16545)]