79235820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{829}}^1$

素因数の和:909

約数の個数: 120

約数和(自身を含む): 253083600

約数和(自身を除く): 173847780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 810, 829, 885, 1062, 1180, 1593, 1620, 1658, 1770, 2124, 2487, 2655, 3186, 3316, 3540, 4145, 4779, 4974, 5310, 6372, 7461, 7965, 8290, 9558, 9948, 10620, 12435, 14922, 15930, 16580, 19116, 22383, 23895, 24870, 29844, 31860, 37305, 44766, 47790, 48911, 49740, 67149, 74610, 89532, 95580, 97822, 111915, 134298, 146733, 149220, 195644, 223830, 244555, 268596, 293466, 335745, 440199, 447660, 489110, 586932, 671490, 733665, 880398, 978220, 1320597, 1342980, 1467330, 1760796, 2200995, 2641194, 2934660, 3961791, 4401990, 5282388, 6602985, 7923582, 8803980, 13205970, 15847164, 19808955, 26411940, 39617910, 79235820]

約数ペア:

[(1, 79235820), (2, 39617910), (3, 26411940), (4, 19808955), (5, 15847164), (6, 13205970), (9, 8803980), (10, 7923582), (12, 6602985), (15, 5282388), (18, 4401990), (20, 3961791), (27, 2934660), (30, 2641194), (36, 2200995), (45, 1760796), (54, 1467330), (59, 1342980), (60, 1320597), (81, 978220), (90, 880398), (108, 733665), (118, 671490), (135, 586932), (162, 489110), (177, 447660), (180, 440199), (236, 335745), (270, 293466), (295, 268596), (324, 244555), (354, 223830), (405, 195644), (531, 149220), (540, 146733), (590, 134298), (708, 111915), (810, 97822), (829, 95580), (885, 89532), (1062, 74610), (1180, 67149), (1593, 49740), (1620, 48911), (1658, 47790), (1770, 44766), (2124, 37305), (2487, 31860), (2655, 29844), (3186, 24870), (3316, 23895), (3540, 22383), (4145, 19116), (4779, 16580), (4974, 15930), (5310, 14922), (6372, 12435), (7461, 10620), (7965, 9948), (8290, 9558)]