966734240

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{355417}}^1$

素因数の和:355449

約数の個数: 48

約数和(自身を含む): 2418264072

約数和(自身を除く): 1451529832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 355417, 710834, 1421668, 1777085, 2843336, 3554170, 5686672, 6042089, 7108340, 11373344, 12084178, 14216680, 24168356, 28433360, 30210445, 48336712, 56866720, 60420890, 96673424, 120841780, 193346848, 241683560, 483367120, 966734240]

約数ペア:

[(1, 966734240), (2, 483367120), (4, 241683560), (5, 193346848), (8, 120841780), (10, 96673424), (16, 60420890), (17, 56866720), (20, 48336712), (32, 30210445), (34, 28433360), (40, 24168356), (68, 14216680), (80, 12084178), (85, 11373344), (136, 7108340), (160, 6042089), (170, 5686672), (272, 3554170), (340, 2843336), (544, 1777085), (680, 1421668), (1360, 710834), (2720, 355417)]