252033840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 240

約数和(自身を含む): 914004000

約数和(自身を除く): 661970160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 59, 60, 68, 72, 80, 85, 90, 102, 118, 120, 136, 144, 153, 170, 177, 180, 204, 236, 240, 255, 272, 295, 306, 340, 349, 354, 360, 408, 472, 510, 531, 590, 612, 680, 698, 708, 720, 765, 816, 885, 944, 1003, 1020, 1047, 1062, 1180, 1224, 1360, 1396, 1416, 1530, 1745, 1770, 2006, 2040, 2094, 2124, 2360, 2448, 2655, 2792, 2832, 3009, 3060, 3141, 3490, 3540, 4012, 4080, 4188, 4248, 4720, 5015, 5235, 5310, 5584, 5933, 6018, 6120, 6282, 6980, 7080, 8024, 8376, 8496, 9027, 10030, 10470, 10620, 11866, 12036, 12240, 12564, 13960, 14160, 15045, 15705, 16048, 16752, 17799, 18054, 20060, 20591, 20940, 21240, 23732, 24072, 25128, 27920, 29665, 30090, 31410, 35598, 36108, 40120, 41182, 41880, 42480, 45135, 47464, 48144, 50256, 53397, 59330, 60180, 61773, 62820, 71196, 72216, 80240, 82364, 83760, 88995, 90270, 94928, 102955, 106794, 118660, 120360, 123546, 125640, 142392, 144432, 164728, 177990, 180540, 185319, 205910, 213588, 237320, 240720, 247092, 251280, 266985, 284784, 308865, 329456, 350047, 355980, 361080, 370638, 411820, 427176, 474640, 494184, 533970, 617730, 700094, 711960, 722160, 741276, 823640, 854352, 926595, 988368, 1050141, 1067940, 1235460, 1400188, 1423920, 1482552, 1647280, 1750235, 1853190, 2100282, 2135880, 2470920, 2800376, 2965104, 3150423, 3500470, 3706380, 4200564, 4271760, 4941840, 5250705, 5600752, 6300846, 7000940, 7412760, 8401128, 10501410, 12601692, 14001880, 14825520, 15752115, 16802256, 21002820, 25203384, 28003760, 31504230, 42005640, 50406768, 63008460, 84011280, 126016920, 252033840]

約数ペア:

[(1, 252033840), (2, 126016920), (3, 84011280), (4, 63008460), (5, 50406768), (6, 42005640), (8, 31504230), (9, 28003760), (10, 25203384), (12, 21002820), (15, 16802256), (16, 15752115), (17, 14825520), (18, 14001880), (20, 12601692), (24, 10501410), (30, 8401128), (34, 7412760), (36, 7000940), (40, 6300846), (45, 5600752), (48, 5250705), (51, 4941840), (59, 4271760), (60, 4200564), (68, 3706380), (72, 3500470), (80, 3150423), (85, 2965104), (90, 2800376), (102, 2470920), (118, 2135880), (120, 2100282), (136, 1853190), (144, 1750235), (153, 1647280), (170, 1482552), (177, 1423920), (180, 1400188), (204, 1235460), (236, 1067940), (240, 1050141), (255, 988368), (272, 926595), (295, 854352), (306, 823640), (340, 741276), (349, 722160), (354, 711960), (360, 700094), (408, 617730), (472, 533970), (510, 494184), (531, 474640), (590, 427176), (612, 411820), (680, 370638), (698, 361080), (708, 355980), (720, 350047), (765, 329456), (816, 308865), (885, 284784), (944, 266985), (1003, 251280), (1020, 247092), (1047, 240720), (1062, 237320), (1180, 213588), (1224, 205910), (1360, 185319), (1396, 180540), (1416, 177990), (1530, 164728), (1745, 144432), (1770, 142392), (2006, 125640), (2040, 123546), (2094, 120360), (2124, 118660), (2360, 106794), (2448, 102955), (2655, 94928), (2792, 90270), (2832, 88995), (3009, 83760), (3060, 82364), (3141, 80240), (3490, 72216), (3540, 71196), (4012, 62820), (4080, 61773), (4188, 60180), (4248, 59330), (4720, 53397), (5015, 50256), (5235, 48144), (5310, 47464), (5584, 45135), (5933, 42480), (6018, 41880), (6120, 41182), (6282, 40120), (6980, 36108), (7080, 35598), (8024, 31410), (8376, 30090), (8496, 29665), (9027, 27920), (10030, 25128), (10470, 24072), (10620, 23732), (11866, 21240), (12036, 20940), (12240, 20591), (12564, 20060), (13960, 18054), (14160, 17799), (15045, 16752), (15705, 16048)]