240138864

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{79411}}^1$

素因数の和:79435

約数の個数: 80

約数和(自身を含む): 787767040

約数和(自身を除く): 547628176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 79411, 158822, 238233, 317644, 476466, 555877, 635288, 714699, 952932, 1111754, 1270576, 1429398, 1667631, 1905864, 2144097, 2223508, 2858796, 3335262, 3811728, 4288194, 4447016, 5002893, 5717592, 6670524, 8576388, 8894032, 10005786, 11435184, 13341048, 15008679, 17152776, 20011572, 26682096, 30017358, 34305552, 40023144, 60034716, 80046288, 120069432, 240138864]

約数ペア:

[(1, 240138864), (2, 120069432), (3, 80046288), (4, 60034716), (6, 40023144), (7, 34305552), (8, 30017358), (9, 26682096), (12, 20011572), (14, 17152776), (16, 15008679), (18, 13341048), (21, 11435184), (24, 10005786), (27, 8894032), (28, 8576388), (36, 6670524), (42, 5717592), (48, 5002893), (54, 4447016), (56, 4288194), (63, 3811728), (72, 3335262), (84, 2858796), (108, 2223508), (112, 2144097), (126, 1905864), (144, 1667631), (168, 1429398), (189, 1270576), (216, 1111754), (252, 952932), (336, 714699), (378, 635288), (432, 555877), (504, 476466), (756, 317644), (1008, 238233), (1512, 158822), (3024, 79411)]