47120360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:883

約数の個数: 96

約数和(自身を含む): 127737000

約数和(自身を除く): 80616640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 829, 980, 1015, 1160, 1421, 1624, 1658, 1960, 2030, 2842, 3316, 4060, 4145, 5684, 5803, 6632, 7105, 8120, 8290, 11368, 11606, 14210, 16580, 23212, 24041, 28420, 29015, 33160, 40621, 46424, 48082, 56840, 58030, 81242, 96164, 116060, 120205, 162484, 168287, 192328, 203105, 232120, 240410, 324968, 336574, 406210, 480820, 673148, 812420, 841435, 961640, 1178009, 1346296, 1624840, 1682870, 2356018, 3365740, 4712036, 5890045, 6731480, 9424072, 11780090, 23560180, 47120360]

約数ペア:

[(1, 47120360), (2, 23560180), (4, 11780090), (5, 9424072), (7, 6731480), (8, 5890045), (10, 4712036), (14, 3365740), (20, 2356018), (28, 1682870), (29, 1624840), (35, 1346296), (40, 1178009), (49, 961640), (56, 841435), (58, 812420), (70, 673148), (98, 480820), (116, 406210), (140, 336574), (145, 324968), (196, 240410), (203, 232120), (232, 203105), (245, 192328), (280, 168287), (290, 162484), (392, 120205), (406, 116060), (490, 96164), (580, 81242), (812, 58030), (829, 56840), (980, 48082), (1015, 46424), (1160, 40621), (1421, 33160), (1624, 29015), (1658, 28420), (1960, 24041), (2030, 23212), (2842, 16580), (3316, 14210), (4060, 11606), (4145, 11368), (5684, 8290), (5803, 8120), (6632, 7105)]