142340640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22811}}^1$

素因数の和:22842

約数の個数: 96

約数和(自身を含む): 482884416

約数和(自身を除く): 340543776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 22811, 45622, 68433, 91244, 114055, 136866, 182488, 228110, 273732, 296543, 342165, 364976, 456220, 547464, 593086, 684330, 729952, 889629, 912440, 1094928, 1186172, 1368660, 1482715, 1779258, 1824880, 2189856, 2372344, 2737320, 2965430, 3558516, 3649760, 4448145, 4744688, 5474640, 5930860, 7117032, 8896290, 9489376, 10949280, 11861720, 14234064, 17792580, 23723440, 28468128, 35585160, 47446880, 71170320, 142340640]

約数ペア:

[(1, 142340640), (2, 71170320), (3, 47446880), (4, 35585160), (5, 28468128), (6, 23723440), (8, 17792580), (10, 14234064), (12, 11861720), (13, 10949280), (15, 9489376), (16, 8896290), (20, 7117032), (24, 5930860), (26, 5474640), (30, 4744688), (32, 4448145), (39, 3649760), (40, 3558516), (48, 2965430), (52, 2737320), (60, 2372344), (65, 2189856), (78, 1824880), (80, 1779258), (96, 1482715), (104, 1368660), (120, 1186172), (130, 1094928), (156, 912440), (160, 889629), (195, 729952), (208, 684330), (240, 593086), (260, 547464), (312, 456220), (390, 364976), (416, 342165), (480, 296543), (520, 273732), (624, 228110), (780, 182488), (1040, 136866), (1248, 114055), (1560, 91244), (2080, 68433), (3120, 45622), (6240, 22811)]