66982320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3001}}^1$

素因数の和:3051

約数の個数: 120

約数和(自身を含む): 232282752

約数和(自身を除く): 165300432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3001, 3720, 4464, 5580, 6002, 7440, 9003, 11160, 12004, 15005, 18006, 22320, 24008, 27009, 30010, 36012, 45015, 48016, 54018, 60020, 72024, 90030, 93031, 108036, 120040, 135045, 144048, 180060, 186062, 216072, 240080, 270090, 279093, 360120, 372124, 432144, 465155, 540180, 558186, 720240, 744248, 837279, 930310, 1080360, 1116372, 1395465, 1488496, 1674558, 1860620, 2160720, 2232744, 2790930, 3349116, 3721240, 4186395, 4465488, 5581860, 6698232, 7442480, 8372790, 11163720, 13396464, 16745580, 22327440, 33491160, 66982320]

約数ペア:

[(1, 66982320), (2, 33491160), (3, 22327440), (4, 16745580), (5, 13396464), (6, 11163720), (8, 8372790), (9, 7442480), (10, 6698232), (12, 5581860), (15, 4465488), (16, 4186395), (18, 3721240), (20, 3349116), (24, 2790930), (30, 2232744), (31, 2160720), (36, 1860620), (40, 1674558), (45, 1488496), (48, 1395465), (60, 1116372), (62, 1080360), (72, 930310), (80, 837279), (90, 744248), (93, 720240), (120, 558186), (124, 540180), (144, 465155), (155, 432144), (180, 372124), (186, 360120), (240, 279093), (248, 270090), (279, 240080), (310, 216072), (360, 186062), (372, 180060), (465, 144048), (496, 135045), (558, 120040), (620, 108036), (720, 93031), (744, 90030), (930, 72024), (1116, 60020), (1240, 54018), (1395, 48016), (1488, 45015), (1860, 36012), (2232, 30010), (2480, 27009), (2790, 24008), (3001, 22320), (3720, 18006), (4464, 15005), (5580, 12004), (6002, 11160), (7440, 9003)]