48620880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1$

素因数の和:914

約数の個数: 240

約数和(自身を含む): 203808384

約数和(自身を除く): 155187504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 877, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1754, 1848, 1980, 2310, 2520, 2631, 2640, 2772, 3080, 3465, 3508, 3696, 3960, 4385, 4620, 5040, 5262, 5544, 6139, 6160, 6930, 7016, 7893, 7920, 8770, 9240, 9647, 10524, 11088, 12278, 13155, 13860, 14032, 15786, 17540, 18417, 18480, 19294, 21048, 24556, 26310, 27720, 28941, 30695, 31572, 35080, 36834, 38588, 39465, 42096, 48235, 49112, 52620, 55251, 55440, 57882, 61390, 63144, 67529, 70160, 73668, 77176, 78930, 86823, 92085, 96470, 98224, 105240, 110502, 115764, 122780, 126288, 135058, 144705, 147336, 154352, 157860, 173646, 184170, 192940, 202587, 210480, 221004, 231528, 245560, 270116, 276255, 289410, 294672, 315720, 337645, 347292, 368340, 385880, 405174, 434115, 442008, 463056, 491120, 540232, 552510, 578820, 607761, 631440, 675290, 694584, 736680, 771760, 810348, 868230, 884016, 1012935, 1080464, 1105020, 1157640, 1215522, 1350580, 1389168, 1473360, 1620696, 1736460, 2025870, 2210040, 2315280, 2431044, 2701160, 3038805, 3241392, 3472920, 4051740, 4420080, 4862088, 5402320, 6077610, 6945840, 8103480, 9724176, 12155220, 16206960, 24310440, 48620880]

約数ペア:

[(1, 48620880), (2, 24310440), (3, 16206960), (4, 12155220), (5, 9724176), (6, 8103480), (7, 6945840), (8, 6077610), (9, 5402320), (10, 4862088), (11, 4420080), (12, 4051740), (14, 3472920), (15, 3241392), (16, 3038805), (18, 2701160), (20, 2431044), (21, 2315280), (22, 2210040), (24, 2025870), (28, 1736460), (30, 1620696), (33, 1473360), (35, 1389168), (36, 1350580), (40, 1215522), (42, 1157640), (44, 1105020), (45, 1080464), (48, 1012935), (55, 884016), (56, 868230), (60, 810348), (63, 771760), (66, 736680), (70, 694584), (72, 675290), (77, 631440), (80, 607761), (84, 578820), (88, 552510), (90, 540232), (99, 491120), (105, 463056), (110, 442008), (112, 434115), (120, 405174), (126, 385880), (132, 368340), (140, 347292), (144, 337645), (154, 315720), (165, 294672), (168, 289410), (176, 276255), (180, 270116), (198, 245560), (210, 231528), (220, 221004), (231, 210480), (240, 202587), (252, 192940), (264, 184170), (280, 173646), (308, 157860), (315, 154352), (330, 147336), (336, 144705), (360, 135058), (385, 126288), (396, 122780), (420, 115764), (440, 110502), (462, 105240), (495, 98224), (504, 96470), (528, 92085), (560, 86823), (616, 78930), (630, 77176), (660, 73668), (693, 70160), (720, 67529), (770, 63144), (792, 61390), (840, 57882), (877, 55440), (880, 55251), (924, 52620), (990, 49112), (1008, 48235), (1155, 42096), (1232, 39465), (1260, 38588), (1320, 36834), (1386, 35080), (1540, 31572), (1584, 30695), (1680, 28941), (1754, 27720), (1848, 26310), (1980, 24556), (2310, 21048), (2520, 19294), (2631, 18480), (2640, 18417), (2772, 17540), (3080, 15786), (3465, 14032), (3508, 13860), (3696, 13155), (3960, 12278), (4385, 11088), (4620, 10524), (5040, 9647), (5262, 9240), (5544, 8770), (6139, 7920), (6160, 7893), (6930, 7016)]