387084480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 224

約数和(自身を含む): 1313224704

約数和(自身を除く): 926140224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 64, 69, 80, 92, 94, 96, 115, 120, 138, 141, 160, 184, 188, 192, 230, 235, 240, 276, 282, 320, 345, 368, 373, 376, 460, 470, 480, 552, 564, 690, 705, 736, 746, 752, 920, 940, 960, 1081, 1104, 1119, 1128, 1380, 1410, 1472, 1492, 1504, 1840, 1865, 1880, 2162, 2208, 2238, 2256, 2760, 2820, 2984, 3008, 3243, 3680, 3730, 3760, 4324, 4416, 4476, 4512, 5405, 5520, 5595, 5640, 5968, 6486, 7360, 7460, 7520, 8579, 8648, 8952, 9024, 10810, 11040, 11190, 11280, 11936, 12972, 14920, 15040, 16215, 17158, 17296, 17531, 17904, 21620, 22080, 22380, 22560, 23872, 25737, 25944, 29840, 32430, 34316, 34592, 35062, 35808, 42895, 43240, 44760, 45120, 51474, 51888, 52593, 59680, 64860, 68632, 69184, 70124, 71616, 85790, 86480, 87655, 89520, 102948, 103776, 105186, 119360, 128685, 129720, 137264, 140248, 171580, 172960, 175310, 179040, 205896, 207552, 210372, 257370, 259440, 262965, 274528, 280496, 343160, 345920, 350620, 358080, 403213, 411792, 420744, 514740, 518880, 525930, 549056, 560992, 686320, 701240, 806426, 823584, 841488, 1029480, 1037760, 1051860, 1121984, 1209639, 1372640, 1402480, 1612852, 1647168, 1682976, 2016065, 2058960, 2103720, 2419278, 2745280, 2804960, 3225704, 3365952, 4032130, 4117920, 4207440, 4838556, 5609920, 6048195, 6451408, 8064260, 8235840, 8414880, 9677112, 12096390, 12902816, 16128520, 16829760, 19354224, 24192780, 25805632, 32257040, 38708448, 48385560, 64514080, 77416896, 96771120, 129028160, 193542240, 387084480]

約数ペア:

[(1, 387084480), (2, 193542240), (3, 129028160), (4, 96771120), (5, 77416896), (6, 64514080), (8, 48385560), (10, 38708448), (12, 32257040), (15, 25805632), (16, 24192780), (20, 19354224), (23, 16829760), (24, 16128520), (30, 12902816), (32, 12096390), (40, 9677112), (46, 8414880), (47, 8235840), (48, 8064260), (60, 6451408), (64, 6048195), (69, 5609920), (80, 4838556), (92, 4207440), (94, 4117920), (96, 4032130), (115, 3365952), (120, 3225704), (138, 2804960), (141, 2745280), (160, 2419278), (184, 2103720), (188, 2058960), (192, 2016065), (230, 1682976), (235, 1647168), (240, 1612852), (276, 1402480), (282, 1372640), (320, 1209639), (345, 1121984), (368, 1051860), (373, 1037760), (376, 1029480), (460, 841488), (470, 823584), (480, 806426), (552, 701240), (564, 686320), (690, 560992), (705, 549056), (736, 525930), (746, 518880), (752, 514740), (920, 420744), (940, 411792), (960, 403213), (1081, 358080), (1104, 350620), (1119, 345920), (1128, 343160), (1380, 280496), (1410, 274528), (1472, 262965), (1492, 259440), (1504, 257370), (1840, 210372), (1865, 207552), (1880, 205896), (2162, 179040), (2208, 175310), (2238, 172960), (2256, 171580), (2760, 140248), (2820, 137264), (2984, 129720), (3008, 128685), (3243, 119360), (3680, 105186), (3730, 103776), (3760, 102948), (4324, 89520), (4416, 87655), (4476, 86480), (4512, 85790), (5405, 71616), (5520, 70124), (5595, 69184), (5640, 68632), (5968, 64860), (6486, 59680), (7360, 52593), (7460, 51888), (7520, 51474), (8579, 45120), (8648, 44760), (8952, 43240), (9024, 42895), (10810, 35808), (11040, 35062), (11190, 34592), (11280, 34316), (11936, 32430), (12972, 29840), (14920, 25944), (15040, 25737), (16215, 23872), (17158, 22560), (17296, 22380), (17531, 22080), (17904, 21620)]