32139540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 103783680

約数和(自身を除く): 71644140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 47, 58, 60, 87, 90, 94, 116, 131, 141, 145, 174, 180, 188, 235, 261, 262, 282, 290, 348, 393, 423, 435, 470, 522, 524, 564, 580, 655, 705, 786, 846, 870, 940, 1044, 1179, 1305, 1310, 1363, 1410, 1572, 1692, 1740, 1965, 2115, 2358, 2610, 2620, 2726, 2820, 3799, 3930, 4089, 4230, 4716, 5220, 5452, 5895, 6157, 6815, 7598, 7860, 8178, 8460, 11397, 11790, 12267, 12314, 13630, 15196, 16356, 18471, 18995, 20445, 22794, 23580, 24534, 24628, 27260, 30785, 34191, 36942, 37990, 40890, 45588, 49068, 55413, 56985, 61335, 61570, 68382, 73884, 75980, 81780, 92355, 110826, 113970, 122670, 123140, 136764, 170955, 178553, 184710, 221652, 227940, 245340, 277065, 341910, 357106, 369420, 535659, 554130, 683820, 714212, 892765, 1071318, 1108260, 1606977, 1785530, 2142636, 2678295, 3213954, 3571060, 5356590, 6427908, 8034885, 10713180, 16069770, 32139540]

約数ペア:

[(1, 32139540), (2, 16069770), (3, 10713180), (4, 8034885), (5, 6427908), (6, 5356590), (9, 3571060), (10, 3213954), (12, 2678295), (15, 2142636), (18, 1785530), (20, 1606977), (29, 1108260), (30, 1071318), (36, 892765), (45, 714212), (47, 683820), (58, 554130), (60, 535659), (87, 369420), (90, 357106), (94, 341910), (116, 277065), (131, 245340), (141, 227940), (145, 221652), (174, 184710), (180, 178553), (188, 170955), (235, 136764), (261, 123140), (262, 122670), (282, 113970), (290, 110826), (348, 92355), (393, 81780), (423, 75980), (435, 73884), (470, 68382), (522, 61570), (524, 61335), (564, 56985), (580, 55413), (655, 49068), (705, 45588), (786, 40890), (846, 37990), (870, 36942), (940, 34191), (1044, 30785), (1179, 27260), (1305, 24628), (1310, 24534), (1363, 23580), (1410, 22794), (1572, 20445), (1692, 18995), (1740, 18471), (1965, 16356), (2115, 15196), (2358, 13630), (2610, 12314), (2620, 12267), (2726, 11790), (2820, 11397), (3799, 8460), (3930, 8178), (4089, 7860), (4230, 7598), (4716, 6815), (5220, 6157), (5452, 5895)]