160737240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 498700800

約数和(自身を除く): 337963560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 73, 118, 120, 146, 177, 219, 236, 292, 295, 311, 354, 365, 438, 472, 584, 590, 622, 708, 730, 876, 885, 933, 1095, 1180, 1244, 1416, 1460, 1555, 1752, 1770, 1866, 2190, 2360, 2488, 2920, 3110, 3540, 3732, 4307, 4380, 4665, 6220, 7080, 7464, 8614, 8760, 9330, 12440, 12921, 17228, 18349, 18660, 21535, 22703, 25842, 34456, 36698, 37320, 43070, 45406, 51684, 55047, 64605, 68109, 73396, 86140, 90812, 91745, 103368, 110094, 113515, 129210, 136218, 146792, 172280, 181624, 183490, 220188, 227030, 258420, 272436, 275235, 340545, 366980, 440376, 454060, 516840, 544872, 550470, 681090, 733960, 908120, 1100940, 1339477, 1362180, 2201880, 2678954, 2724360, 4018431, 5357908, 6697385, 8036862, 10715816, 13394770, 16073724, 20092155, 26789540, 32147448, 40184310, 53579080, 80368620, 160737240]

約数ペア:

[(1, 160737240), (2, 80368620), (3, 53579080), (4, 40184310), (5, 32147448), (6, 26789540), (8, 20092155), (10, 16073724), (12, 13394770), (15, 10715816), (20, 8036862), (24, 6697385), (30, 5357908), (40, 4018431), (59, 2724360), (60, 2678954), (73, 2201880), (118, 1362180), (120, 1339477), (146, 1100940), (177, 908120), (219, 733960), (236, 681090), (292, 550470), (295, 544872), (311, 516840), (354, 454060), (365, 440376), (438, 366980), (472, 340545), (584, 275235), (590, 272436), (622, 258420), (708, 227030), (730, 220188), (876, 183490), (885, 181624), (933, 172280), (1095, 146792), (1180, 136218), (1244, 129210), (1416, 113515), (1460, 110094), (1555, 103368), (1752, 91745), (1770, 90812), (1866, 86140), (2190, 73396), (2360, 68109), (2488, 64605), (2920, 55047), (3110, 51684), (3540, 45406), (3732, 43070), (4307, 37320), (4380, 36698), (4665, 34456), (6220, 25842), (7080, 22703), (7464, 21535), (8614, 18660), (8760, 18349), (9330, 17228), (12440, 12921)]