114405680

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:774

約数の個数: 80

約数和(自身を含む): 280857024

約数和(自身を除く): 166451344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 97, 115, 184, 194, 230, 368, 388, 460, 485, 641, 776, 920, 970, 1282, 1552, 1840, 1940, 2231, 2564, 3205, 3880, 4462, 5128, 6410, 7760, 8924, 10256, 11155, 12820, 14743, 17848, 22310, 25640, 29486, 35696, 44620, 51280, 58972, 62177, 73715, 89240, 117944, 124354, 147430, 178480, 235888, 248708, 294860, 310885, 497416, 589720, 621770, 994832, 1179440, 1243540, 1430071, 2487080, 2860142, 4974160, 5720284, 7150355, 11440568, 14300710, 22881136, 28601420, 57202840, 114405680]

約数ペア:

[(1, 114405680), (2, 57202840), (4, 28601420), (5, 22881136), (8, 14300710), (10, 11440568), (16, 7150355), (20, 5720284), (23, 4974160), (40, 2860142), (46, 2487080), (80, 1430071), (92, 1243540), (97, 1179440), (115, 994832), (184, 621770), (194, 589720), (230, 497416), (368, 310885), (388, 294860), (460, 248708), (485, 235888), (641, 178480), (776, 147430), (920, 124354), (970, 117944), (1282, 89240), (1552, 73715), (1840, 62177), (1940, 58972), (2231, 51280), (2564, 44620), (3205, 35696), (3880, 29486), (4462, 25640), (5128, 22310), (6410, 17848), (7760, 14743), (8924, 12820), (10256, 11155)]