57241080

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 209331360

約数和(自身を除く): 152090280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 151, 156, 162, 180, 195, 216, 234, 243, 260, 270, 302, 312, 324, 351, 360, 390, 405, 453, 468, 486, 520, 540, 585, 604, 648, 702, 729, 755, 780, 810, 906, 936, 972, 1053, 1080, 1170, 1208, 1215, 1359, 1404, 1458, 1510, 1560, 1620, 1755, 1812, 1944, 1963, 2106, 2265, 2340, 2430, 2718, 2808, 2916, 3020, 3159, 3240, 3510, 3624, 3645, 3926, 4077, 4212, 4530, 4680, 4860, 5265, 5436, 5832, 5889, 6040, 6318, 6795, 7020, 7290, 7852, 8154, 8424, 9060, 9477, 9720, 9815, 10530, 10872, 11778, 12231, 12636, 13590, 14040, 14580, 15704, 15795, 16308, 17667, 18120, 18954, 19630, 20385, 21060, 23556, 24462, 25272, 27180, 29160, 29445, 31590, 32616, 35334, 36693, 37908, 39260, 40770, 42120, 47112, 47385, 48924, 53001, 54360, 58890, 61155, 63180, 70668, 73386, 75816, 78520, 81540, 88335, 94770, 97848, 106002, 110079, 117780, 122310, 126360, 141336, 146772, 159003, 163080, 176670, 183465, 189540, 212004, 220158, 235560, 244620, 265005, 293544, 318006, 353340, 366930, 379080, 424008, 440316, 477009, 489240, 530010, 550395, 636012, 706680, 733860, 795015, 880632, 954018, 1060020, 1100790, 1272024, 1431027, 1467720, 1590030, 1908036, 2120040, 2201580, 2385045, 2862054, 3180060, 3816072, 4403160, 4770090, 5724108, 6360120, 7155135, 9540180, 11448216, 14310270, 19080360, 28620540, 57241080]

約数ペア:

[(1, 57241080), (2, 28620540), (3, 19080360), (4, 14310270), (5, 11448216), (6, 9540180), (8, 7155135), (9, 6360120), (10, 5724108), (12, 4770090), (13, 4403160), (15, 3816072), (18, 3180060), (20, 2862054), (24, 2385045), (26, 2201580), (27, 2120040), (30, 1908036), (36, 1590030), (39, 1467720), (40, 1431027), (45, 1272024), (52, 1100790), (54, 1060020), (60, 954018), (65, 880632), (72, 795015), (78, 733860), (81, 706680), (90, 636012), (104, 550395), (108, 530010), (117, 489240), (120, 477009), (130, 440316), (135, 424008), (151, 379080), (156, 366930), (162, 353340), (180, 318006), (195, 293544), (216, 265005), (234, 244620), (243, 235560), (260, 220158), (270, 212004), (302, 189540), (312, 183465), (324, 176670), (351, 163080), (360, 159003), (390, 146772), (405, 141336), (453, 126360), (468, 122310), (486, 117780), (520, 110079), (540, 106002), (585, 97848), (604, 94770), (648, 88335), (702, 81540), (729, 78520), (755, 75816), (780, 73386), (810, 70668), (906, 63180), (936, 61155), (972, 58890), (1053, 54360), (1080, 53001), (1170, 48924), (1208, 47385), (1215, 47112), (1359, 42120), (1404, 40770), (1458, 39260), (1510, 37908), (1560, 36693), (1620, 35334), (1755, 32616), (1812, 31590), (1944, 29445), (1963, 29160), (2106, 27180), (2265, 25272), (2340, 24462), (2430, 23556), (2718, 21060), (2808, 20385), (2916, 19630), (3020, 18954), (3159, 18120), (3240, 17667), (3510, 16308), (3624, 15795), (3645, 15704), (3926, 14580), (4077, 14040), (4212, 13590), (4530, 12636), (4680, 12231), (4860, 11778), (5265, 10872), (5436, 10530), (5832, 9815), (5889, 9720), (6040, 9477), (6318, 9060), (6795, 8424), (7020, 8154), (7290, 7852)]