388030718760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{529489}}^1$

素因数の和:529731

約数の個数: 128

約数和(自身を含む): 1207745510400

約数和(自身を除く): 819714791640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 197, 248, 310, 372, 394, 465, 591, 620, 744, 788, 930, 985, 1182, 1240, 1576, 1860, 1970, 2364, 2955, 3720, 3940, 4728, 5910, 6107, 7880, 11820, 12214, 18321, 23640, 24428, 30535, 36642, 48856, 61070, 73284, 91605, 122140, 146568, 183210, 244280, 366420, 529489, 732840, 1058978, 1588467, 2117956, 2647445, 3176934, 4235912, 5294890, 6353868, 7942335, 10589780, 12707736, 15884670, 16414159, 21179560, 31769340, 32828318, 49242477, 63538680, 65656636, 82070795, 98484954, 104309333, 131313272, 164141590, 196969908, 208618666, 246212385, 312927999, 328283180, 393939816, 417237332, 492424770, 521546665, 625855998, 656566360, 834474664, 984849540, 1043093330, 1251711996, 1564639995, 1969699080, 2086186660, 2503423992, 3129279990, 3233589323, 4172373320, 6258559980, 6467178646, 9700767969, 12517119960, 12934357292, 16167946615, 19401535938, 25868714584, 32335893230, 38803071876, 48503839845, 64671786460, 77606143752, 97007679690, 129343572920, 194015359380, 388030718760]

約数ペア:

[(1, 388030718760), (2, 194015359380), (3, 129343572920), (4, 97007679690), (5, 77606143752), (6, 64671786460), (8, 48503839845), (10, 38803071876), (12, 32335893230), (15, 25868714584), (20, 19401535938), (24, 16167946615), (30, 12934357292), (31, 12517119960), (40, 9700767969), (60, 6467178646), (62, 6258559980), (93, 4172373320), (120, 3233589323), (124, 3129279990), (155, 2503423992), (186, 2086186660), (197, 1969699080), (248, 1564639995), (310, 1251711996), (372, 1043093330), (394, 984849540), (465, 834474664), (591, 656566360), (620, 625855998), (744, 521546665), (788, 492424770), (930, 417237332), (985, 393939816), (1182, 328283180), (1240, 312927999), (1576, 246212385), (1860, 208618666), (1970, 196969908), (2364, 164141590), (2955, 131313272), (3720, 104309333), (3940, 98484954), (4728, 82070795), (5910, 65656636), (6107, 63538680), (7880, 49242477), (11820, 32828318), (12214, 31769340), (18321, 21179560), (23640, 16414159), (24428, 15884670), (30535, 12707736), (36642, 10589780), (48856, 7942335), (61070, 6353868), (73284, 5294890), (91605, 4235912), (122140, 3176934), (146568, 2647445), (183210, 2117956), (244280, 1588467), (366420, 1058978), (529489, 732840)]