23061960

素因数分解:

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

素因数の和:140

約数の個数: 144

約数和(自身を含む): 79220700

約数和(自身を除く): 56158740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 47, 58, 60, 72, 87, 90, 94, 116, 120, 141, 145, 174, 180, 188, 232, 235, 261, 282, 290, 348, 360, 376, 423, 435, 470, 522, 564, 580, 696, 705, 846, 870, 940, 1044, 1128, 1160, 1305, 1363, 1410, 1692, 1740, 1880, 2088, 2115, 2209, 2610, 2726, 2820, 3384, 3480, 4089, 4230, 4418, 5220, 5452, 5640, 6627, 6815, 8178, 8460, 8836, 10440, 10904, 11045, 12267, 13254, 13630, 16356, 16920, 17672, 19881, 20445, 22090, 24534, 26508, 27260, 32712, 33135, 39762, 40890, 44180, 49068, 53016, 54520, 61335, 64061, 66270, 79524, 81780, 88360, 98136, 99405, 122670, 128122, 132540, 159048, 163560, 192183, 198810, 245340, 256244, 265080, 320305, 384366, 397620, 490680, 512488, 576549, 640610, 768732, 795240, 960915, 1153098, 1281220, 1537464, 1921830, 2306196, 2562440, 2882745, 3843660, 4612392, 5765490, 7687320, 11530980, 23061960]

約数ペア:

[(1, 23061960), (2, 11530980), (3, 7687320), (4, 5765490), (5, 4612392), (6, 3843660), (8, 2882745), (9, 2562440), (10, 2306196), (12, 1921830), (15, 1537464), (18, 1281220), (20, 1153098), (24, 960915), (29, 795240), (30, 768732), (36, 640610), (40, 576549), (45, 512488), (47, 490680), (58, 397620), (60, 384366), (72, 320305), (87, 265080), (90, 256244), (94, 245340), (116, 198810), (120, 192183), (141, 163560), (145, 159048), (174, 132540), (180, 128122), (188, 122670), (232, 99405), (235, 98136), (261, 88360), (282, 81780), (290, 79524), (348, 66270), (360, 64061), (376, 61335), (423, 54520), (435, 53016), (470, 49068), (522, 44180), (564, 40890), (580, 39762), (696, 33135), (705, 32712), (846, 27260), (870, 26508), (940, 24534), (1044, 22090), (1128, 20445), (1160, 19881), (1305, 17672), (1363, 16920), (1410, 16356), (1692, 13630), (1740, 13254), (1880, 12267), (2088, 11045), (2115, 10904), (2209, 10440), (2610, 8836), (2726, 8460), (2820, 8178), (3384, 6815), (3480, 6627), (4089, 5640), (4230, 5452), (4418, 5220)]