38304060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^2$

素因数の和:140

約数の個数: 108

約数和(自身を含む): 116407032

約数和(自身を除く): 78102972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 47, 51, 60, 68, 85, 94, 102, 141, 170, 188, 204, 235, 255, 282, 289, 340, 470, 510, 564, 578, 705, 799, 867, 940, 1020, 1156, 1410, 1445, 1598, 1734, 2209, 2397, 2820, 2890, 3196, 3468, 3995, 4335, 4418, 4794, 5780, 6627, 7990, 8670, 8836, 9588, 11045, 11985, 13254, 13583, 15980, 17340, 22090, 23970, 26508, 27166, 33135, 37553, 40749, 44180, 47940, 54332, 66270, 67915, 75106, 81498, 112659, 132540, 135830, 150212, 162996, 187765, 203745, 225318, 271660, 375530, 407490, 450636, 563295, 638401, 751060, 814980, 1126590, 1276802, 1915203, 2253180, 2553604, 3192005, 3830406, 6384010, 7660812, 9576015, 12768020, 19152030, 38304060]

約数ペア:

[(1, 38304060), (2, 19152030), (3, 12768020), (4, 9576015), (5, 7660812), (6, 6384010), (10, 3830406), (12, 3192005), (15, 2553604), (17, 2253180), (20, 1915203), (30, 1276802), (34, 1126590), (47, 814980), (51, 751060), (60, 638401), (68, 563295), (85, 450636), (94, 407490), (102, 375530), (141, 271660), (170, 225318), (188, 203745), (204, 187765), (235, 162996), (255, 150212), (282, 135830), (289, 132540), (340, 112659), (470, 81498), (510, 75106), (564, 67915), (578, 66270), (705, 54332), (799, 47940), (867, 44180), (940, 40749), (1020, 37553), (1156, 33135), (1410, 27166), (1445, 26508), (1598, 23970), (1734, 22090), (2209, 17340), (2397, 15980), (2820, 13583), (2890, 13254), (3196, 11985), (3468, 11045), (3995, 9588), (4335, 8836), (4418, 8670), (4794, 7990), (5780, 6627)]