12295080

素因数分解:

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

素因数の和:89

約数の個数: 288

約数和(自身を含む): 50417640

約数和(自身を除く): 38122560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 41, 42, 45, 49, 51, 56, 60, 63, 68, 70, 72, 82, 84, 85, 90, 98, 102, 105, 119, 120, 123, 126, 136, 140, 147, 153, 164, 168, 170, 180, 196, 204, 205, 210, 238, 245, 246, 252, 255, 280, 287, 294, 306, 315, 328, 340, 357, 360, 369, 392, 408, 410, 420, 441, 476, 490, 492, 504, 510, 574, 588, 595, 612, 615, 630, 680, 697, 714, 735, 738, 765, 820, 833, 840, 861, 882, 952, 980, 984, 1020, 1071, 1148, 1176, 1190, 1224, 1230, 1260, 1394, 1428, 1435, 1470, 1476, 1530, 1640, 1666, 1722, 1764, 1785, 1845, 1960, 2009, 2040, 2091, 2142, 2205, 2296, 2380, 2460, 2499, 2520, 2583, 2788, 2856, 2870, 2940, 2952, 3060, 3332, 3444, 3485, 3528, 3570, 3690, 4018, 4165, 4182, 4284, 4305, 4410, 4760, 4879, 4920, 4998, 5166, 5355, 5576, 5740, 5880, 6027, 6120, 6273, 6664, 6888, 6970, 7140, 7380, 7497, 8036, 8330, 8364, 8568, 8610, 8820, 9758, 9996, 10045, 10332, 10455, 10710, 11480, 12054, 12495, 12546, 12915, 13940, 14280, 14637, 14760, 14994, 16072, 16660, 16728, 17220, 17640, 18081, 19516, 19992, 20090, 20664, 20910, 21420, 24108, 24395, 24990, 25092, 25830, 27880, 29274, 29988, 30135, 31365, 33320, 34153, 34440, 36162, 37485, 39032, 40180, 41820, 42840, 43911, 48216, 48790, 49980, 50184, 51660, 58548, 59976, 60270, 62730, 68306, 72324, 73185, 74970, 80360, 83640, 87822, 90405, 97580, 99960, 102459, 103320, 117096, 120540, 125460, 136612, 144648, 146370, 149940, 170765, 175644, 180810, 195160, 204918, 219555, 241080, 250920, 273224, 292740, 299880, 307377, 341530, 351288, 361620, 409836, 439110, 512295, 585480, 614754, 683060, 723240, 819672, 878220, 1024590, 1229508, 1366120, 1536885, 1756440, 2049180, 2459016, 3073770, 4098360, 6147540, 12295080]

約数ペア:

[(1, 12295080), (2, 6147540), (3, 4098360), (4, 3073770), (5, 2459016), (6, 2049180), (7, 1756440), (8, 1536885), (9, 1366120), (10, 1229508), (12, 1024590), (14, 878220), (15, 819672), (17, 723240), (18, 683060), (20, 614754), (21, 585480), (24, 512295), (28, 439110), (30, 409836), (34, 361620), (35, 351288), (36, 341530), (40, 307377), (41, 299880), (42, 292740), (45, 273224), (49, 250920), (51, 241080), (56, 219555), (60, 204918), (63, 195160), (68, 180810), (70, 175644), (72, 170765), (82, 149940), (84, 146370), (85, 144648), (90, 136612), (98, 125460), (102, 120540), (105, 117096), (119, 103320), (120, 102459), (123, 99960), (126, 97580), (136, 90405), (140, 87822), (147, 83640), (153, 80360), (164, 74970), (168, 73185), (170, 72324), (180, 68306), (196, 62730), (204, 60270), (205, 59976), (210, 58548), (238, 51660), (245, 50184), (246, 49980), (252, 48790), (255, 48216), (280, 43911), (287, 42840), (294, 41820), (306, 40180), (315, 39032), (328, 37485), (340, 36162), (357, 34440), (360, 34153), (369, 33320), (392, 31365), (408, 30135), (410, 29988), (420, 29274), (441, 27880), (476, 25830), (490, 25092), (492, 24990), (504, 24395), (510, 24108), (574, 21420), (588, 20910), (595, 20664), (612, 20090), (615, 19992), (630, 19516), (680, 18081), (697, 17640), (714, 17220), (735, 16728), (738, 16660), (765, 16072), (820, 14994), (833, 14760), (840, 14637), (861, 14280), (882, 13940), (952, 12915), (980, 12546), (984, 12495), (1020, 12054), (1071, 11480), (1148, 10710), (1176, 10455), (1190, 10332), (1224, 10045), (1230, 9996), (1260, 9758), (1394, 8820), (1428, 8610), (1435, 8568), (1470, 8364), (1476, 8330), (1530, 8036), (1640, 7497), (1666, 7380), (1722, 7140), (1764, 6970), (1785, 6888), (1845, 6664), (1960, 6273), (2009, 6120), (2040, 6027), (2091, 5880), (2142, 5740), (2205, 5576), (2296, 5355), (2380, 5166), (2460, 4998), (2499, 4920), (2520, 4879), (2583, 4760), (2788, 4410), (2856, 4305), (2870, 4284), (2940, 4182), (2952, 4165), (3060, 4018), (3332, 3690), (3444, 3570), (3485, 3528)]