275106720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2063

約数の個数: 192

約数和(自身を含む): 1015047936

約数和(自身を除く): 739941216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 96, 105, 112, 120, 123, 140, 160, 164, 168, 205, 210, 224, 240, 246, 280, 287, 328, 336, 410, 420, 480, 492, 560, 574, 615, 656, 672, 820, 840, 861, 984, 1120, 1148, 1230, 1312, 1435, 1640, 1680, 1722, 1968, 1997, 2296, 2460, 2870, 3280, 3360, 3444, 3936, 3994, 4305, 4592, 4920, 5740, 5991, 6560, 6888, 7988, 8610, 9184, 9840, 9985, 11480, 11982, 13776, 13979, 15976, 17220, 19680, 19970, 22960, 23964, 27552, 27958, 29955, 31952, 34440, 39940, 41937, 45920, 47928, 55916, 59910, 63904, 68880, 69895, 79880, 81877, 83874, 95856, 111832, 119820, 137760, 139790, 159760, 163754, 167748, 191712, 209685, 223664, 239640, 245631, 279580, 319520, 327508, 335496, 409385, 419370, 447328, 479280, 491262, 559160, 573139, 655016, 670992, 818770, 838740, 958560, 982524, 1118320, 1146278, 1228155, 1310032, 1341984, 1637540, 1677480, 1719417, 1965048, 2236640, 2292556, 2456310, 2620064, 2865695, 3275080, 3354960, 3438834, 3930096, 4585112, 4912620, 5731390, 6550160, 6709920, 6877668, 7860192, 8597085, 9170224, 9825240, 11462780, 13100320, 13755336, 17194170, 18340448, 19650480, 22925560, 27510672, 34388340, 39300960, 45851120, 55021344, 68776680, 91702240, 137553360, 275106720]

約数ペア:

[(1, 275106720), (2, 137553360), (3, 91702240), (4, 68776680), (5, 55021344), (6, 45851120), (7, 39300960), (8, 34388340), (10, 27510672), (12, 22925560), (14, 19650480), (15, 18340448), (16, 17194170), (20, 13755336), (21, 13100320), (24, 11462780), (28, 9825240), (30, 9170224), (32, 8597085), (35, 7860192), (40, 6877668), (41, 6709920), (42, 6550160), (48, 5731390), (56, 4912620), (60, 4585112), (70, 3930096), (80, 3438834), (82, 3354960), (84, 3275080), (96, 2865695), (105, 2620064), (112, 2456310), (120, 2292556), (123, 2236640), (140, 1965048), (160, 1719417), (164, 1677480), (168, 1637540), (205, 1341984), (210, 1310032), (224, 1228155), (240, 1146278), (246, 1118320), (280, 982524), (287, 958560), (328, 838740), (336, 818770), (410, 670992), (420, 655016), (480, 573139), (492, 559160), (560, 491262), (574, 479280), (615, 447328), (656, 419370), (672, 409385), (820, 335496), (840, 327508), (861, 319520), (984, 279580), (1120, 245631), (1148, 239640), (1230, 223664), (1312, 209685), (1435, 191712), (1640, 167748), (1680, 163754), (1722, 159760), (1968, 139790), (1997, 137760), (2296, 119820), (2460, 111832), (2870, 95856), (3280, 83874), (3360, 81877), (3444, 79880), (3936, 69895), (3994, 68880), (4305, 63904), (4592, 59910), (4920, 55916), (5740, 47928), (5991, 45920), (6560, 41937), (6888, 39940), (7988, 34440), (8610, 31952), (9184, 29955), (9840, 27958), (9985, 27552), (11480, 23964), (11982, 22960), (13776, 19970), (13979, 19680), (15976, 17220)]