105444880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3371}}^1$

素因数の和:3424

約数の個数: 80

約数和(自身を含む): 270946944

約数和(自身を除く): 165502064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 68, 80, 85, 92, 115, 136, 170, 184, 230, 272, 340, 368, 391, 460, 680, 782, 920, 1360, 1564, 1840, 1955, 3128, 3371, 3910, 6256, 6742, 7820, 13484, 15640, 16855, 26968, 31280, 33710, 53936, 57307, 67420, 77533, 114614, 134840, 155066, 229228, 269680, 286535, 310132, 387665, 458456, 573070, 620264, 775330, 916912, 1146140, 1240528, 1318061, 1550660, 2292280, 2636122, 3101320, 4584560, 5272244, 6202640, 6590305, 10544488, 13180610, 21088976, 26361220, 52722440, 105444880]

約数ペア:

[(1, 105444880), (2, 52722440), (4, 26361220), (5, 21088976), (8, 13180610), (10, 10544488), (16, 6590305), (17, 6202640), (20, 5272244), (23, 4584560), (34, 3101320), (40, 2636122), (46, 2292280), (68, 1550660), (80, 1318061), (85, 1240528), (92, 1146140), (115, 916912), (136, 775330), (170, 620264), (184, 573070), (230, 458456), (272, 387665), (340, 310132), (368, 286535), (391, 269680), (460, 229228), (680, 155066), (782, 134840), (920, 114614), (1360, 77533), (1564, 67420), (1840, 57307), (1955, 53936), (3128, 33710), (3371, 31280), (3910, 26968), (6256, 16855), (6742, 15640), (7820, 13484)]