384127560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 1330992000

約数和(自身を除く): 946864440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 89, 90, 95, 114, 120, 152, 171, 178, 180, 190, 228, 267, 285, 342, 356, 360, 380, 445, 456, 534, 570, 631, 684, 712, 760, 801, 855, 890, 1068, 1140, 1262, 1335, 1368, 1602, 1691, 1710, 1780, 1893, 2136, 2280, 2524, 2670, 3155, 3204, 3382, 3420, 3560, 3786, 4005, 5048, 5073, 5340, 5679, 6310, 6408, 6764, 6840, 7572, 8010, 8455, 9465, 10146, 10680, 11358, 11989, 12620, 13528, 15144, 15219, 16020, 16910, 18930, 20292, 22716, 23978, 25240, 25365, 28395, 30438, 32040, 33820, 35967, 37860, 40584, 45432, 47956, 50730, 56159, 56790, 59945, 60876, 67640, 71934, 75720, 76095, 95912, 101460, 107901, 112318, 113580, 119890, 121752, 143868, 152190, 168477, 179835, 202920, 215802, 224636, 227160, 239780, 280795, 287736, 304380, 336954, 359670, 431604, 449272, 479560, 505431, 539505, 561590, 608760, 673908, 719340, 842385, 863208, 1010862, 1067021, 1079010, 1123180, 1347816, 1438680, 1684770, 2021724, 2134042, 2158020, 2246360, 2527155, 3201063, 3369540, 4043448, 4268084, 4316040, 5054310, 5335105, 6402126, 6739080, 8536168, 9603189, 10108620, 10670210, 12804252, 16005315, 19206378, 20217240, 21340420, 25608504, 32010630, 38412756, 42680840, 48015945, 64021260, 76825512, 96031890, 128042520, 192063780, 384127560]

約数ペア:

[(1, 384127560), (2, 192063780), (3, 128042520), (4, 96031890), (5, 76825512), (6, 64021260), (8, 48015945), (9, 42680840), (10, 38412756), (12, 32010630), (15, 25608504), (18, 21340420), (19, 20217240), (20, 19206378), (24, 16005315), (30, 12804252), (36, 10670210), (38, 10108620), (40, 9603189), (45, 8536168), (57, 6739080), (60, 6402126), (72, 5335105), (76, 5054310), (89, 4316040), (90, 4268084), (95, 4043448), (114, 3369540), (120, 3201063), (152, 2527155), (171, 2246360), (178, 2158020), (180, 2134042), (190, 2021724), (228, 1684770), (267, 1438680), (285, 1347816), (342, 1123180), (356, 1079010), (360, 1067021), (380, 1010862), (445, 863208), (456, 842385), (534, 719340), (570, 673908), (631, 608760), (684, 561590), (712, 539505), (760, 505431), (801, 479560), (855, 449272), (890, 431604), (1068, 359670), (1140, 336954), (1262, 304380), (1335, 287736), (1368, 280795), (1602, 239780), (1691, 227160), (1710, 224636), (1780, 215802), (1893, 202920), (2136, 179835), (2280, 168477), (2524, 152190), (2670, 143868), (3155, 121752), (3204, 119890), (3382, 113580), (3420, 112318), (3560, 107901), (3786, 101460), (4005, 95912), (5048, 76095), (5073, 75720), (5340, 71934), (5679, 67640), (6310, 60876), (6408, 59945), (6764, 56790), (6840, 56159), (7572, 50730), (8010, 47956), (8455, 45432), (9465, 40584), (10146, 37860), (10680, 35967), (11358, 33820), (11989, 32040), (12620, 30438), (13528, 28395), (15144, 25365), (15219, 25240), (16020, 23978), (16910, 22716), (18930, 20292)]