8196720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:88

約数の個数: 240

約数和(自身を含む): 32060448

約数和(自身を除く): 23863728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 41, 42, 48, 49, 51, 56, 60, 68, 70, 80, 82, 84, 85, 98, 102, 105, 112, 119, 120, 123, 136, 140, 147, 164, 168, 170, 196, 204, 205, 210, 238, 240, 245, 246, 255, 272, 280, 287, 294, 328, 336, 340, 357, 392, 408, 410, 420, 476, 490, 492, 510, 560, 574, 588, 595, 615, 656, 680, 697, 714, 735, 784, 816, 820, 833, 840, 861, 952, 980, 984, 1020, 1148, 1176, 1190, 1230, 1360, 1394, 1428, 1435, 1470, 1640, 1666, 1680, 1722, 1785, 1904, 1960, 1968, 2009, 2040, 2091, 2296, 2352, 2380, 2460, 2499, 2788, 2856, 2870, 2940, 3280, 3332, 3444, 3485, 3570, 3920, 4018, 4080, 4165, 4182, 4305, 4592, 4760, 4879, 4920, 4998, 5576, 5712, 5740, 5880, 6027, 6664, 6888, 6970, 7140, 8036, 8330, 8364, 8610, 9520, 9758, 9840, 9996, 10045, 10455, 11152, 11480, 11760, 12054, 12495, 13328, 13776, 13940, 14280, 14637, 16072, 16660, 16728, 17220, 19516, 19992, 20090, 20910, 22960, 24108, 24395, 24990, 27880, 28560, 29274, 30135, 32144, 33320, 33456, 34153, 34440, 39032, 39984, 40180, 41820, 48216, 48790, 49980, 55760, 58548, 60270, 66640, 68306, 68880, 73185, 78064, 80360, 83640, 96432, 97580, 99960, 102459, 117096, 120540, 136612, 146370, 160720, 167280, 170765, 195160, 199920, 204918, 234192, 241080, 273224, 292740, 341530, 390320, 409836, 482160, 512295, 546448, 585480, 683060, 819672, 1024590, 1170960, 1366120, 1639344, 2049180, 2732240, 4098360, 8196720]

約数ペア:

[(1, 8196720), (2, 4098360), (3, 2732240), (4, 2049180), (5, 1639344), (6, 1366120), (7, 1170960), (8, 1024590), (10, 819672), (12, 683060), (14, 585480), (15, 546448), (16, 512295), (17, 482160), (20, 409836), (21, 390320), (24, 341530), (28, 292740), (30, 273224), (34, 241080), (35, 234192), (40, 204918), (41, 199920), (42, 195160), (48, 170765), (49, 167280), (51, 160720), (56, 146370), (60, 136612), (68, 120540), (70, 117096), (80, 102459), (82, 99960), (84, 97580), (85, 96432), (98, 83640), (102, 80360), (105, 78064), (112, 73185), (119, 68880), (120, 68306), (123, 66640), (136, 60270), (140, 58548), (147, 55760), (164, 49980), (168, 48790), (170, 48216), (196, 41820), (204, 40180), (205, 39984), (210, 39032), (238, 34440), (240, 34153), (245, 33456), (246, 33320), (255, 32144), (272, 30135), (280, 29274), (287, 28560), (294, 27880), (328, 24990), (336, 24395), (340, 24108), (357, 22960), (392, 20910), (408, 20090), (410, 19992), (420, 19516), (476, 17220), (490, 16728), (492, 16660), (510, 16072), (560, 14637), (574, 14280), (588, 13940), (595, 13776), (615, 13328), (656, 12495), (680, 12054), (697, 11760), (714, 11480), (735, 11152), (784, 10455), (816, 10045), (820, 9996), (833, 9840), (840, 9758), (861, 9520), (952, 8610), (980, 8364), (984, 8330), (1020, 8036), (1148, 7140), (1176, 6970), (1190, 6888), (1230, 6664), (1360, 6027), (1394, 5880), (1428, 5740), (1435, 5712), (1470, 5576), (1640, 4998), (1666, 4920), (1680, 4879), (1722, 4760), (1785, 4592), (1904, 4305), (1960, 4182), (1968, 4165), (2009, 4080), (2040, 4018), (2091, 3920), (2296, 3570), (2352, 3485), (2380, 3444), (2460, 3332), (2499, 3280), (2788, 2940), (2856, 2870)]