992078320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5039}}^1$

素因数の和:5182

約数の個数: 80

約数和(自身を含む): 2429844480

約数和(自身を除く): 1437766160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 107, 115, 184, 214, 230, 368, 428, 460, 535, 856, 920, 1070, 1712, 1840, 2140, 2461, 4280, 4922, 5039, 8560, 9844, 10078, 12305, 19688, 20156, 24610, 25195, 39376, 40312, 49220, 50390, 80624, 98440, 100780, 115897, 196880, 201560, 231794, 403120, 463588, 539173, 579485, 927176, 1078346, 1158970, 1854352, 2156692, 2317940, 2695865, 4313384, 4635880, 5391730, 8626768, 9271760, 10783460, 12400979, 21566920, 24801958, 43133840, 49603916, 62004895, 99207832, 124009790, 198415664, 248019580, 496039160, 992078320]

約数ペア:

[(1, 992078320), (2, 496039160), (4, 248019580), (5, 198415664), (8, 124009790), (10, 99207832), (16, 62004895), (20, 49603916), (23, 43133840), (40, 24801958), (46, 21566920), (80, 12400979), (92, 10783460), (107, 9271760), (115, 8626768), (184, 5391730), (214, 4635880), (230, 4313384), (368, 2695865), (428, 2317940), (460, 2156692), (535, 1854352), (856, 1158970), (920, 1078346), (1070, 927176), (1712, 579485), (1840, 539173), (2140, 463588), (2461, 403120), (4280, 231794), (4922, 201560), (5039, 196880), (8560, 115897), (9844, 100780), (10078, 98440), (12305, 80624), (19688, 50390), (20156, 49220), (24610, 40312), (25195, 39376)]