169346040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:981

約数の個数: 128

約数和(自身を含む): 534504960

約数和(自身を除く): 365158920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 43, 60, 74, 86, 111, 120, 129, 148, 172, 185, 215, 222, 258, 296, 344, 370, 430, 444, 516, 555, 645, 740, 860, 887, 888, 1032, 1110, 1290, 1480, 1591, 1720, 1774, 2220, 2580, 2661, 3182, 3548, 4435, 4440, 4773, 5160, 5322, 6364, 7096, 7955, 8870, 9546, 10644, 12728, 13305, 15910, 17740, 19092, 21288, 23865, 26610, 31820, 32819, 35480, 38141, 38184, 47730, 53220, 63640, 65638, 76282, 95460, 98457, 106440, 114423, 131276, 152564, 164095, 190705, 190920, 196914, 228846, 262552, 305128, 328190, 381410, 393828, 457692, 492285, 572115, 656380, 762820, 787656, 915384, 984570, 1144230, 1312760, 1411217, 1525640, 1969140, 2288460, 2822434, 3938280, 4233651, 4576920, 5644868, 7056085, 8467302, 11289736, 14112170, 16934604, 21168255, 28224340, 33869208, 42336510, 56448680, 84673020, 169346040]

約数ペア:

[(1, 169346040), (2, 84673020), (3, 56448680), (4, 42336510), (5, 33869208), (6, 28224340), (8, 21168255), (10, 16934604), (12, 14112170), (15, 11289736), (20, 8467302), (24, 7056085), (30, 5644868), (37, 4576920), (40, 4233651), (43, 3938280), (60, 2822434), (74, 2288460), (86, 1969140), (111, 1525640), (120, 1411217), (129, 1312760), (148, 1144230), (172, 984570), (185, 915384), (215, 787656), (222, 762820), (258, 656380), (296, 572115), (344, 492285), (370, 457692), (430, 393828), (444, 381410), (516, 328190), (555, 305128), (645, 262552), (740, 228846), (860, 196914), (887, 190920), (888, 190705), (1032, 164095), (1110, 152564), (1290, 131276), (1480, 114423), (1591, 106440), (1720, 98457), (1774, 95460), (2220, 76282), (2580, 65638), (2661, 63640), (3182, 53220), (3548, 47730), (4435, 38184), (4440, 38141), (4773, 35480), (5160, 32819), (5322, 31820), (6364, 26610), (7096, 23865), (7955, 21288), (8870, 19092), (9546, 17740), (10644, 15910), (12728, 13305)]