61661160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 228458880

約数和(自身を除く): 166797720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 660, 677, 690, 759, 792, 828, 920, 990, 1012, 1035, 1265, 1320, 1354, 1380, 1518, 1656, 1980, 2024, 2031, 2070, 2277, 2530, 2708, 2760, 3036, 3385, 3795, 3960, 4062, 4140, 4554, 5060, 5416, 6072, 6093, 6770, 7447, 7590, 8124, 8280, 9108, 10120, 10155, 11385, 12186, 13540, 14894, 15180, 15571, 16248, 18216, 20310, 22341, 22770, 24372, 27080, 29788, 30360, 30465, 31142, 37235, 40620, 44682, 45540, 46713, 48744, 59576, 60930, 62284, 67023, 74470, 77855, 81240, 89364, 91080, 93426, 111705, 121860, 124568, 134046, 140139, 148940, 155710, 171281, 178728, 186852, 223410, 233565, 243720, 268092, 280278, 297880, 311420, 335115, 342562, 373704, 446820, 467130, 513843, 536184, 560556, 622840, 670230, 685124, 700695, 856405, 893640, 934260, 1027686, 1121112, 1340460, 1370248, 1401390, 1541529, 1712810, 1868520, 2055372, 2569215, 2680920, 2802780, 3083058, 3425620, 4110744, 5138430, 5605560, 6166116, 6851240, 7707645, 10276860, 12332232, 15415290, 20553720, 30830580, 61661160]

約数ペア:

[(1, 61661160), (2, 30830580), (3, 20553720), (4, 15415290), (5, 12332232), (6, 10276860), (8, 7707645), (9, 6851240), (10, 6166116), (11, 5605560), (12, 5138430), (15, 4110744), (18, 3425620), (20, 3083058), (22, 2802780), (23, 2680920), (24, 2569215), (30, 2055372), (33, 1868520), (36, 1712810), (40, 1541529), (44, 1401390), (45, 1370248), (46, 1340460), (55, 1121112), (60, 1027686), (66, 934260), (69, 893640), (72, 856405), (88, 700695), (90, 685124), (92, 670230), (99, 622840), (110, 560556), (115, 536184), (120, 513843), (132, 467130), (138, 446820), (165, 373704), (180, 342562), (184, 335115), (198, 311420), (207, 297880), (220, 280278), (230, 268092), (253, 243720), (264, 233565), (276, 223410), (330, 186852), (345, 178728), (360, 171281), (396, 155710), (414, 148940), (440, 140139), (460, 134046), (495, 124568), (506, 121860), (552, 111705), (660, 93426), (677, 91080), (690, 89364), (759, 81240), (792, 77855), (828, 74470), (920, 67023), (990, 62284), (1012, 60930), (1035, 59576), (1265, 48744), (1320, 46713), (1354, 45540), (1380, 44682), (1518, 40620), (1656, 37235), (1980, 31142), (2024, 30465), (2031, 30360), (2070, 29788), (2277, 27080), (2530, 24372), (2708, 22770), (2760, 22341), (3036, 20310), (3385, 18216), (3795, 16248), (3960, 15571), (4062, 15180), (4140, 14894), (4554, 13540), (5060, 12186), (5416, 11385), (6072, 10155), (6093, 10120), (6770, 9108), (7447, 8280), (7590, 8124)]