630312240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1283}}^1$

素因数の和:1411

約数の個数: 160

約数和(自身を含む): 2063439360

約数和(自身を除く): 1433127120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 89, 92, 115, 120, 138, 178, 184, 230, 240, 267, 276, 345, 356, 368, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1104, 1283, 1335, 1380, 1424, 1780, 1840, 2047, 2136, 2566, 2670, 2760, 3560, 3849, 4094, 4272, 5132, 5340, 5520, 6141, 6415, 7120, 7698, 8188, 10235, 10264, 10680, 12282, 12830, 15396, 16376, 19245, 20470, 20528, 21360, 24564, 25660, 29509, 30705, 30792, 32752, 38490, 40940, 49128, 51320, 59018, 61410, 61584, 76980, 81880, 88527, 98256, 102640, 114187, 118036, 122820, 147545, 153960, 163760, 177054, 228374, 236072, 245640, 295090, 307920, 342561, 354108, 442635, 456748, 472144, 491280, 570935, 590180, 685122, 708216, 885270, 913496, 1141870, 1180360, 1370244, 1416432, 1712805, 1770540, 1826992, 2283740, 2360720, 2626301, 2740488, 3425610, 3541080, 4567480, 5252602, 5480976, 6851220, 7082160, 7878903, 9134960, 10505204, 13131505, 13702440, 15757806, 21010408, 26263010, 27404880, 31515612, 39394515, 42020816, 52526020, 63031224, 78789030, 105052040, 126062448, 157578060, 210104080, 315156120, 630312240]

約数ペア:

[(1, 630312240), (2, 315156120), (3, 210104080), (4, 157578060), (5, 126062448), (6, 105052040), (8, 78789030), (10, 63031224), (12, 52526020), (15, 42020816), (16, 39394515), (20, 31515612), (23, 27404880), (24, 26263010), (30, 21010408), (40, 15757806), (46, 13702440), (48, 13131505), (60, 10505204), (69, 9134960), (80, 7878903), (89, 7082160), (92, 6851220), (115, 5480976), (120, 5252602), (138, 4567480), (178, 3541080), (184, 3425610), (230, 2740488), (240, 2626301), (267, 2360720), (276, 2283740), (345, 1826992), (356, 1770540), (368, 1712805), (445, 1416432), (460, 1370244), (534, 1180360), (552, 1141870), (690, 913496), (712, 885270), (890, 708216), (920, 685122), (1068, 590180), (1104, 570935), (1283, 491280), (1335, 472144), (1380, 456748), (1424, 442635), (1780, 354108), (1840, 342561), (2047, 307920), (2136, 295090), (2566, 245640), (2670, 236072), (2760, 228374), (3560, 177054), (3849, 163760), (4094, 153960), (4272, 147545), (5132, 122820), (5340, 118036), (5520, 114187), (6141, 102640), (6415, 98256), (7120, 88527), (7698, 81880), (8188, 76980), (10235, 61584), (10264, 61410), (10680, 59018), (12282, 51320), (12830, 49128), (15396, 40940), (16376, 38490), (19245, 32752), (20470, 30792), (20528, 30705), (21360, 29509), (24564, 25660)]