79993380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{383}}^1$

素因数の和:513

約数の個数: 72

約数和(自身を含む): 228436992

約数和(自身を除く): 148443612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 383, 590, 708, 766, 885, 1149, 1180, 1532, 1770, 1915, 2298, 3481, 3540, 3830, 4596, 5745, 6962, 7660, 10443, 11490, 13924, 17405, 20886, 22597, 22980, 34810, 41772, 45194, 52215, 67791, 69620, 90388, 104430, 112985, 135582, 208860, 225970, 271164, 338955, 451940, 677910, 1333223, 1355820, 2666446, 3999669, 5332892, 6666115, 7999338, 13332230, 15998676, 19998345, 26664460, 39996690, 79993380]

約数ペア:

[(1, 79993380), (2, 39996690), (3, 26664460), (4, 19998345), (5, 15998676), (6, 13332230), (10, 7999338), (12, 6666115), (15, 5332892), (20, 3999669), (30, 2666446), (59, 1355820), (60, 1333223), (118, 677910), (177, 451940), (236, 338955), (295, 271164), (354, 225970), (383, 208860), (590, 135582), (708, 112985), (766, 104430), (885, 90388), (1149, 69620), (1180, 67791), (1532, 52215), (1770, 45194), (1915, 41772), (2298, 34810), (3481, 22980), (3540, 22597), (3830, 20886), (4596, 17405), (5745, 13924), (6962, 11490), (7660, 10443)]