289053360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{14869}}^1$

素因数の和:14897

約数の個数: 120

約数和(自身を含む): 1006758480

約数和(自身を除く): 717705120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 14869, 19440, 29738, 44607, 59476, 74345, 89214, 118952, 133821, 148690, 178428, 223035, 237904, 267642, 297380, 356856, 401463, 446070, 535284, 594760, 669105, 713712, 802926, 892140, 1070568, 1189520, 1204389, 1338210, 1605852, 1784280, 2007315, 2141136, 2408778, 2676420, 3211704, 3568560, 3613167, 4014630, 4817556, 5352840, 6021945, 6423408, 7226334, 8029260, 9635112, 10705680, 12043890, 14452668, 16058520, 18065835, 19270224, 24087780, 28905336, 32117040, 36131670, 48175560, 57810672, 72263340, 96351120, 144526680, 289053360]

約数ペア:

[(1, 289053360), (2, 144526680), (3, 96351120), (4, 72263340), (5, 57810672), (6, 48175560), (8, 36131670), (9, 32117040), (10, 28905336), (12, 24087780), (15, 19270224), (16, 18065835), (18, 16058520), (20, 14452668), (24, 12043890), (27, 10705680), (30, 9635112), (36, 8029260), (40, 7226334), (45, 6423408), (48, 6021945), (54, 5352840), (60, 4817556), (72, 4014630), (80, 3613167), (81, 3568560), (90, 3211704), (108, 2676420), (120, 2408778), (135, 2141136), (144, 2007315), (162, 1784280), (180, 1605852), (216, 1338210), (240, 1204389), (243, 1189520), (270, 1070568), (324, 892140), (360, 802926), (405, 713712), (432, 669105), (486, 594760), (540, 535284), (648, 446070), (720, 401463), (810, 356856), (972, 297380), (1080, 267642), (1215, 237904), (1296, 223035), (1620, 178428), (1944, 148690), (2160, 133821), (2430, 118952), (3240, 89214), (3888, 74345), (4860, 59476), (6480, 44607), (9720, 29738), (14869, 19440)]