157090080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6679}}^1$

素因数の和:6711

約数の個数: 144

約数和(自身を含む): 575709120

約数和(自身を除く): 418619040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6679, 7840, 11760, 13358, 20037, 23520, 26716, 33395, 40074, 46753, 53432, 66790, 80148, 93506, 100185, 106864, 133580, 140259, 160296, 187012, 200370, 213728, 233765, 267160, 280518, 320592, 327271, 374024, 400740, 467530, 534320, 561036, 641184, 654542, 701295, 748048, 801480, 935060, 981813, 1068640, 1122072, 1309084, 1402590, 1496096, 1602960, 1636355, 1870120, 1963626, 2244144, 2618168, 2805180, 3205920, 3272710, 3740240, 3927252, 4488288, 4909065, 5236336, 5610360, 6545420, 7480480, 7854504, 9818130, 10472672, 11220720, 13090840, 15709008, 19636260, 22441440, 26181680, 31418016, 39272520, 52363360, 78545040, 157090080]

約数ペア:

[(1, 157090080), (2, 78545040), (3, 52363360), (4, 39272520), (5, 31418016), (6, 26181680), (7, 22441440), (8, 19636260), (10, 15709008), (12, 13090840), (14, 11220720), (15, 10472672), (16, 9818130), (20, 7854504), (21, 7480480), (24, 6545420), (28, 5610360), (30, 5236336), (32, 4909065), (35, 4488288), (40, 3927252), (42, 3740240), (48, 3272710), (49, 3205920), (56, 2805180), (60, 2618168), (70, 2244144), (80, 1963626), (84, 1870120), (96, 1636355), (98, 1602960), (105, 1496096), (112, 1402590), (120, 1309084), (140, 1122072), (147, 1068640), (160, 981813), (168, 935060), (196, 801480), (210, 748048), (224, 701295), (240, 654542), (245, 641184), (280, 561036), (294, 534320), (336, 467530), (392, 400740), (420, 374024), (480, 327271), (490, 320592), (560, 280518), (588, 267160), (672, 233765), (735, 213728), (784, 200370), (840, 187012), (980, 160296), (1120, 140259), (1176, 133580), (1470, 106864), (1568, 100185), (1680, 93506), (1960, 80148), (2352, 66790), (2940, 53432), (3360, 46753), (3920, 40074), (4704, 33395), (5880, 26716), (6679, 23520), (7840, 20037), (11760, 13358)]