54405360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 199049760

約数和(自身を除く): 144644400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 48, 57, 60, 72, 76, 80, 82, 90, 95, 97, 114, 120, 123, 144, 152, 164, 171, 180, 190, 194, 205, 228, 240, 246, 285, 291, 304, 328, 342, 360, 369, 380, 388, 410, 456, 485, 492, 570, 582, 615, 656, 684, 720, 738, 760, 776, 779, 820, 855, 873, 912, 970, 984, 1140, 1164, 1230, 1368, 1455, 1476, 1520, 1552, 1558, 1640, 1710, 1746, 1843, 1845, 1940, 1968, 2280, 2328, 2337, 2460, 2736, 2910, 2952, 3116, 3280, 3420, 3492, 3686, 3690, 3880, 3895, 3977, 4365, 4560, 4656, 4674, 4920, 5529, 5820, 5904, 6232, 6840, 6984, 7011, 7372, 7380, 7760, 7790, 7954, 8730, 9215, 9348, 9840, 11058, 11640, 11685, 11931, 12464, 13680, 13968, 14022, 14744, 14760, 15580, 15908, 16587, 17460, 18430, 18696, 19885, 22116, 23280, 23370, 23862, 27645, 28044, 29488, 29520, 31160, 31816, 33174, 34920, 35055, 35793, 36860, 37392, 39770, 44232, 46740, 47724, 55290, 56088, 59655, 62320, 63632, 66348, 69840, 70110, 71586, 73720, 75563, 79540, 82935, 88464, 93480, 95448, 110580, 112176, 119310, 132696, 140220, 143172, 147440, 151126, 159080, 165870, 178965, 186960, 190896, 221160, 226689, 238620, 265392, 280440, 286344, 302252, 318160, 331740, 357930, 377815, 442320, 453378, 477240, 560880, 572688, 604504, 663480, 680067, 715860, 755630, 906756, 954480, 1133445, 1209008, 1326960, 1360134, 1431720, 1511260, 1813512, 2266890, 2720268, 2863440, 3022520, 3400335, 3627024, 4533780, 5440536, 6045040, 6800670, 9067560, 10881072, 13601340, 18135120, 27202680, 54405360]

約数ペア:

[(1, 54405360), (2, 27202680), (3, 18135120), (4, 13601340), (5, 10881072), (6, 9067560), (8, 6800670), (9, 6045040), (10, 5440536), (12, 4533780), (15, 3627024), (16, 3400335), (18, 3022520), (19, 2863440), (20, 2720268), (24, 2266890), (30, 1813512), (36, 1511260), (38, 1431720), (40, 1360134), (41, 1326960), (45, 1209008), (48, 1133445), (57, 954480), (60, 906756), (72, 755630), (76, 715860), (80, 680067), (82, 663480), (90, 604504), (95, 572688), (97, 560880), (114, 477240), (120, 453378), (123, 442320), (144, 377815), (152, 357930), (164, 331740), (171, 318160), (180, 302252), (190, 286344), (194, 280440), (205, 265392), (228, 238620), (240, 226689), (246, 221160), (285, 190896), (291, 186960), (304, 178965), (328, 165870), (342, 159080), (360, 151126), (369, 147440), (380, 143172), (388, 140220), (410, 132696), (456, 119310), (485, 112176), (492, 110580), (570, 95448), (582, 93480), (615, 88464), (656, 82935), (684, 79540), (720, 75563), (738, 73720), (760, 71586), (776, 70110), (779, 69840), (820, 66348), (855, 63632), (873, 62320), (912, 59655), (970, 56088), (984, 55290), (1140, 47724), (1164, 46740), (1230, 44232), (1368, 39770), (1455, 37392), (1476, 36860), (1520, 35793), (1552, 35055), (1558, 34920), (1640, 33174), (1710, 31816), (1746, 31160), (1843, 29520), (1845, 29488), (1940, 28044), (1968, 27645), (2280, 23862), (2328, 23370), (2337, 23280), (2460, 22116), (2736, 19885), (2910, 18696), (2952, 18430), (3116, 17460), (3280, 16587), (3420, 15908), (3492, 15580), (3686, 14760), (3690, 14744), (3880, 14022), (3895, 13968), (3977, 13680), (4365, 12464), (4560, 11931), (4656, 11685), (4674, 11640), (4920, 11058), (5529, 9840), (5820, 9348), (5904, 9215), (6232, 8730), (6840, 7954), (6984, 7790), (7011, 7760), (7372, 7380)]