24998220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1221

約数の個数: 120

約数和(自身を含む): 84523824

約数和(自身を除く): 59525604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1187, 1404, 1620, 1755, 2106, 2340, 2374, 3510, 3561, 4212, 4748, 5265, 5935, 7020, 7122, 10530, 10683, 11870, 14244, 15431, 17805, 21060, 21366, 23740, 30862, 32049, 35610, 42732, 46293, 53415, 61724, 64098, 71220, 77155, 92586, 96147, 106830, 128196, 138879, 154310, 160245, 185172, 192294, 213660, 231465, 277758, 308620, 320490, 384588, 416637, 462930, 480735, 555516, 640980, 694395, 833274, 925860, 961470, 1249911, 1388790, 1666548, 1922940, 2083185, 2499822, 2777580, 4166370, 4999644, 6249555, 8332740, 12499110, 24998220]

約数ペア:

[(1, 24998220), (2, 12499110), (3, 8332740), (4, 6249555), (5, 4999644), (6, 4166370), (9, 2777580), (10, 2499822), (12, 2083185), (13, 1922940), (15, 1666548), (18, 1388790), (20, 1249911), (26, 961470), (27, 925860), (30, 833274), (36, 694395), (39, 640980), (45, 555516), (52, 480735), (54, 462930), (60, 416637), (65, 384588), (78, 320490), (81, 308620), (90, 277758), (108, 231465), (117, 213660), (130, 192294), (135, 185172), (156, 160245), (162, 154310), (180, 138879), (195, 128196), (234, 106830), (260, 96147), (270, 92586), (324, 77155), (351, 71220), (390, 64098), (405, 61724), (468, 53415), (540, 46293), (585, 42732), (702, 35610), (780, 32049), (810, 30862), (1053, 23740), (1170, 21366), (1187, 21060), (1404, 17805), (1620, 15431), (1755, 14244), (2106, 11870), (2340, 10683), (2374, 10530), (3510, 7122), (3561, 7020), (4212, 5935), (4748, 5265)]