348240360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 256

約数和(自身を含む): 1225728000

約数和(自身を除く): 877487640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 228, 247, 248, 260, 285, 310, 312, 372, 379, 380, 390, 403, 456, 465, 494, 520, 570, 589, 620, 741, 744, 758, 760, 780, 806, 930, 988, 1137, 1140, 1178, 1209, 1235, 1240, 1482, 1516, 1560, 1612, 1767, 1860, 1895, 1976, 2015, 2274, 2280, 2356, 2418, 2470, 2945, 2964, 3032, 3224, 3534, 3705, 3720, 3790, 4030, 4548, 4712, 4836, 4927, 4940, 5685, 5890, 5928, 6045, 7068, 7201, 7410, 7580, 7657, 8060, 8835, 9096, 9672, 9854, 9880, 11370, 11749, 11780, 12090, 14136, 14402, 14781, 14820, 15160, 15314, 16120, 17670, 19708, 21603, 22740, 22971, 23498, 23560, 24180, 24635, 28804, 29562, 29640, 30628, 35247, 35340, 36005, 38285, 39416, 43206, 45480, 45942, 46996, 48360, 49270, 57608, 58745, 59124, 61256, 70494, 70680, 72010, 73905, 76570, 86412, 91884, 93613, 93992, 98540, 108015, 114855, 117490, 118248, 140988, 144020, 147810, 152737, 153140, 172824, 176235, 183768, 187226, 197080, 216030, 223231, 229710, 234980, 280839, 281976, 288040, 295620, 305474, 306280, 352470, 374452, 432060, 446462, 458211, 459420, 468065, 469960, 561678, 591240, 610948, 669693, 704940, 748904, 763685, 864120, 892924, 916422, 918840, 936130, 1116155, 1123356, 1221896, 1339386, 1404195, 1409880, 1527370, 1785848, 1832844, 1872260, 2232310, 2246712, 2291055, 2678772, 2808390, 2902003, 3054740, 3348465, 3665688, 3744520, 4464620, 4582110, 5357544, 5616780, 5804006, 6109480, 6696930, 8706009, 8929240, 9164220, 11233560, 11608012, 13393860, 14510015, 17412018, 18328440, 23216024, 26787720, 29020030, 34824036, 43530045, 58040060, 69648072, 87060090, 116080120, 174120180, 348240360]

約数ペア:

[(1, 348240360), (2, 174120180), (3, 116080120), (4, 87060090), (5, 69648072), (6, 58040060), (8, 43530045), (10, 34824036), (12, 29020030), (13, 26787720), (15, 23216024), (19, 18328440), (20, 17412018), (24, 14510015), (26, 13393860), (30, 11608012), (31, 11233560), (38, 9164220), (39, 8929240), (40, 8706009), (52, 6696930), (57, 6109480), (60, 5804006), (62, 5616780), (65, 5357544), (76, 4582110), (78, 4464620), (93, 3744520), (95, 3665688), (104, 3348465), (114, 3054740), (120, 2902003), (124, 2808390), (130, 2678772), (152, 2291055), (155, 2246712), (156, 2232310), (186, 1872260), (190, 1832844), (195, 1785848), (228, 1527370), (247, 1409880), (248, 1404195), (260, 1339386), (285, 1221896), (310, 1123356), (312, 1116155), (372, 936130), (379, 918840), (380, 916422), (390, 892924), (403, 864120), (456, 763685), (465, 748904), (494, 704940), (520, 669693), (570, 610948), (589, 591240), (620, 561678), (741, 469960), (744, 468065), (758, 459420), (760, 458211), (780, 446462), (806, 432060), (930, 374452), (988, 352470), (1137, 306280), (1140, 305474), (1178, 295620), (1209, 288040), (1235, 281976), (1240, 280839), (1482, 234980), (1516, 229710), (1560, 223231), (1612, 216030), (1767, 197080), (1860, 187226), (1895, 183768), (1976, 176235), (2015, 172824), (2274, 153140), (2280, 152737), (2356, 147810), (2418, 144020), (2470, 140988), (2945, 118248), (2964, 117490), (3032, 114855), (3224, 108015), (3534, 98540), (3705, 93992), (3720, 93613), (3790, 91884), (4030, 86412), (4548, 76570), (4712, 73905), (4836, 72010), (4927, 70680), (4940, 70494), (5685, 61256), (5890, 59124), (5928, 58745), (6045, 57608), (7068, 49270), (7201, 48360), (7410, 46996), (7580, 45942), (7657, 45480), (8060, 43206), (8835, 39416), (9096, 38285), (9672, 36005), (9854, 35340), (9880, 35247), (11370, 30628), (11749, 29640), (11780, 29562), (12090, 28804), (14136, 24635), (14402, 24180), (14781, 23560), (14820, 23498), (15160, 22971), (15314, 22740), (16120, 21603), (17670, 19708)]