4483456240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{143333}}^1$

素因数の和:143386

約数の個数: 80

約数和(自身を含む): 11517173568

約数和(自身を除く): 7033717328

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, 3910, 6256, 7820, 15640, 31280, 143333, 286666, 573332, 716665, 1146664, 1433330, 2293328, 2436661, 2866660, 3296659, 4873322, 5733320, 6593318, 9746644, 11466640, 12183305, 13186636, 16483295, 19493288, 24366610, 26373272, 32966590, 38986576, 48733220, 52746544, 56043203, 65933180, 97466440, 112086406, 131866360, 194932880, 224172812, 263732720, 280216015, 448345624, 560432030, 896691248, 1120864060, 2241728120, 4483456240]

約数ペア:

[(1, 4483456240), (2, 2241728120), (4, 1120864060), (5, 896691248), (8, 560432030), (10, 448345624), (16, 280216015), (17, 263732720), (20, 224172812), (23, 194932880), (34, 131866360), (40, 112086406), (46, 97466440), (68, 65933180), (80, 56043203), (85, 52746544), (92, 48733220), (115, 38986576), (136, 32966590), (170, 26373272), (184, 24366610), (230, 19493288), (272, 16483295), (340, 13186636), (368, 12183305), (391, 11466640), (460, 9746644), (680, 6593318), (782, 5733320), (920, 4873322), (1360, 3296659), (1564, 2866660), (1840, 2436661), (1955, 2293328), (3128, 1433330), (3910, 1146664), (6256, 716665), (7820, 573332), (15640, 286666), (31280, 143333)]