386478240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1435

約数の個数: 192

約数和(自身を含む): 1323786240

約数和(自身を除く): 937308000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1367, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2734, 2945, 2976, 3040, 3534, 3720, 4101, 4560, 4712, 4960, 5468, 5890, 6835, 7068, 7440, 8202, 8835, 9120, 9424, 10936, 11780, 13670, 14136, 14880, 16404, 17670, 18848, 20505, 21872, 23560, 25973, 27340, 28272, 32808, 35340, 41010, 42377, 43744, 47120, 51946, 54680, 56544, 65616, 70680, 77919, 82020, 84754, 94240, 103892, 109360, 127131, 129865, 131232, 141360, 155838, 164040, 169508, 207784, 211885, 218720, 254262, 259730, 282720, 311676, 328080, 339016, 389595, 415568, 423770, 508524, 519460, 623352, 635655, 656160, 678032, 779190, 805163, 831136, 847540, 1017048, 1038920, 1246704, 1271310, 1356064, 1558380, 1610326, 1695080, 2034096, 2077840, 2415489, 2493408, 2542620, 3116760, 3220652, 3390160, 4025815, 4068192, 4155680, 4830978, 5085240, 6233520, 6441304, 6780320, 8051630, 9661956, 10170480, 12077445, 12467040, 12882608, 16103260, 19323912, 20340960, 24154890, 25765216, 32206520, 38647824, 48309780, 64413040, 77295648, 96619560, 128826080, 193239120, 386478240]

約数ペア:

[(1, 386478240), (2, 193239120), (3, 128826080), (4, 96619560), (5, 77295648), (6, 64413040), (8, 48309780), (10, 38647824), (12, 32206520), (15, 25765216), (16, 24154890), (19, 20340960), (20, 19323912), (24, 16103260), (30, 12882608), (31, 12467040), (32, 12077445), (38, 10170480), (40, 9661956), (48, 8051630), (57, 6780320), (60, 6441304), (62, 6233520), (76, 5085240), (80, 4830978), (93, 4155680), (95, 4068192), (96, 4025815), (114, 3390160), (120, 3220652), (124, 3116760), (152, 2542620), (155, 2493408), (160, 2415489), (186, 2077840), (190, 2034096), (228, 1695080), (240, 1610326), (248, 1558380), (285, 1356064), (304, 1271310), (310, 1246704), (372, 1038920), (380, 1017048), (456, 847540), (465, 831136), (480, 805163), (496, 779190), (570, 678032), (589, 656160), (608, 635655), (620, 623352), (744, 519460), (760, 508524), (912, 423770), (930, 415568), (992, 389595), (1140, 339016), (1178, 328080), (1240, 311676), (1367, 282720), (1488, 259730), (1520, 254262), (1767, 218720), (1824, 211885), (1860, 207784), (2280, 169508), (2356, 164040), (2480, 155838), (2734, 141360), (2945, 131232), (2976, 129865), (3040, 127131), (3534, 109360), (3720, 103892), (4101, 94240), (4560, 84754), (4712, 82020), (4960, 77919), (5468, 70680), (5890, 65616), (6835, 56544), (7068, 54680), (7440, 51946), (8202, 47120), (8835, 43744), (9120, 42377), (9424, 41010), (10936, 35340), (11780, 32808), (13670, 28272), (14136, 27340), (14880, 25973), (16404, 23560), (17670, 21872), (18848, 20505)]