23642580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1783}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 75527424

約数和(自身を除く): 51884844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 255, 260, 340, 390, 442, 510, 663, 780, 884, 1020, 1105, 1326, 1783, 2210, 2652, 3315, 3566, 4420, 5349, 6630, 7132, 8915, 10698, 13260, 17830, 21396, 23179, 26745, 30311, 35660, 46358, 53490, 60622, 69537, 90933, 92716, 106980, 115895, 121244, 139074, 151555, 181866, 231790, 278148, 303110, 347685, 363732, 394043, 454665, 463580, 606220, 695370, 788086, 909330, 1182129, 1390740, 1576172, 1818660, 1970215, 2364258, 3940430, 4728516, 5910645, 7880860, 11821290, 23642580]

約数ペア:

[(1, 23642580), (2, 11821290), (3, 7880860), (4, 5910645), (5, 4728516), (6, 3940430), (10, 2364258), (12, 1970215), (13, 1818660), (15, 1576172), (17, 1390740), (20, 1182129), (26, 909330), (30, 788086), (34, 695370), (39, 606220), (51, 463580), (52, 454665), (60, 394043), (65, 363732), (68, 347685), (78, 303110), (85, 278148), (102, 231790), (130, 181866), (156, 151555), (170, 139074), (195, 121244), (204, 115895), (221, 106980), (255, 92716), (260, 90933), (340, 69537), (390, 60622), (442, 53490), (510, 46358), (663, 35660), (780, 30311), (884, 26745), (1020, 23179), (1105, 21396), (1326, 17830), (1783, 13260), (2210, 10698), (2652, 8915), (3315, 7132), (3566, 6630), (4420, 5349)]