479579760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3236

約数の個数: 240

約数和(自身を含む): 1850060160

約数和(自身を除く): 1370480400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3135, 3187, 3344, 3420, 3762, 3960, 4180, 4560, 5016, 6270, 6374, 6840, 7524, 7920, 8360, 9405, 9561, 10032, 12540, 12748, 13680, 15048, 15935, 16720, 18810, 19122, 25080, 25496, 28683, 30096, 31870, 35057, 37620, 38244, 47805, 50160, 50992, 57366, 60553, 63740, 70114, 75240, 76488, 95610, 105171, 114732, 121106, 127480, 140228, 143415, 150480, 152976, 175285, 181659, 191220, 210342, 229464, 242212, 254960, 280456, 286830, 302765, 315513, 350570, 363318, 382440, 420684, 458928, 484424, 525855, 544977, 560912, 573660, 605530, 631026, 666083, 701140, 726636, 764880, 841368, 908295, 968848, 1051710, 1089954, 1147320, 1211060, 1262052, 1332166, 1402280, 1453272, 1577565, 1682736, 1816590, 1998249, 2103420, 2179908, 2294640, 2422120, 2524104, 2664332, 2724885, 2804560, 2906544, 3155130, 3330415, 3633180, 3996498, 4206840, 4359816, 4844240, 5048208, 5328664, 5449770, 5994747, 6310260, 6660830, 7266360, 7992996, 8413680, 8719632, 9991245, 10657328, 10899540, 11989494, 12620520, 13321660, 14532720, 15985992, 19982490, 21799080, 23978988, 25241040, 26643320, 29973735, 31971984, 39964980, 43598160, 47957976, 53286640, 59947470, 79929960, 95915952, 119894940, 159859920, 239789880, 479579760]

約数ペア:

[(1, 479579760), (2, 239789880), (3, 159859920), (4, 119894940), (5, 95915952), (6, 79929960), (8, 59947470), (9, 53286640), (10, 47957976), (11, 43598160), (12, 39964980), (15, 31971984), (16, 29973735), (18, 26643320), (19, 25241040), (20, 23978988), (22, 21799080), (24, 19982490), (30, 15985992), (33, 14532720), (36, 13321660), (38, 12620520), (40, 11989494), (44, 10899540), (45, 10657328), (48, 9991245), (55, 8719632), (57, 8413680), (60, 7992996), (66, 7266360), (72, 6660830), (76, 6310260), (80, 5994747), (88, 5449770), (90, 5328664), (95, 5048208), (99, 4844240), (110, 4359816), (114, 4206840), (120, 3996498), (132, 3633180), (144, 3330415), (152, 3155130), (165, 2906544), (171, 2804560), (176, 2724885), (180, 2664332), (190, 2524104), (198, 2422120), (209, 2294640), (220, 2179908), (228, 2103420), (240, 1998249), (264, 1816590), (285, 1682736), (304, 1577565), (330, 1453272), (342, 1402280), (360, 1332166), (380, 1262052), (396, 1211060), (418, 1147320), (440, 1089954), (456, 1051710), (495, 968848), (528, 908295), (570, 841368), (627, 764880), (660, 726636), (684, 701140), (720, 666083), (760, 631026), (792, 605530), (836, 573660), (855, 560912), (880, 544977), (912, 525855), (990, 484424), (1045, 458928), (1140, 420684), (1254, 382440), (1320, 363318), (1368, 350570), (1520, 315513), (1584, 302765), (1672, 286830), (1710, 280456), (1881, 254960), (1980, 242212), (2090, 229464), (2280, 210342), (2508, 191220), (2640, 181659), (2736, 175285), (3135, 152976), (3187, 150480), (3344, 143415), (3420, 140228), (3762, 127480), (3960, 121106), (4180, 114732), (4560, 105171), (5016, 95610), (6270, 76488), (6374, 75240), (6840, 70114), (7524, 63740), (7920, 60553), (8360, 57366), (9405, 50992), (9561, 50160), (10032, 47805), (12540, 38244), (12748, 37620), (13680, 35057), (15048, 31870), (15935, 30096), (16720, 28683), (18810, 25496), (19122, 25080)]