67765360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2882

約数の個数: 80

約数和(自身を含む): 177113664

約数和(自身を除く): 109348304

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2833, 2990, 4784, 5666, 5980, 11332, 11960, 14165, 22664, 23920, 28330, 36829, 45328, 56660, 65159, 73658, 113320, 130318, 147316, 184145, 226640, 260636, 294632, 325795, 368290, 521272, 589264, 651590, 736580, 847067, 1042544, 1303180, 1473160, 1694134, 2606360, 2946320, 3388268, 4235335, 5212720, 6776536, 8470670, 13553072, 16941340, 33882680, 67765360]

約数ペア:

[(1, 67765360), (2, 33882680), (4, 16941340), (5, 13553072), (8, 8470670), (10, 6776536), (13, 5212720), (16, 4235335), (20, 3388268), (23, 2946320), (26, 2606360), (40, 1694134), (46, 1473160), (52, 1303180), (65, 1042544), (80, 847067), (92, 736580), (104, 651590), (115, 589264), (130, 521272), (184, 368290), (208, 325795), (230, 294632), (260, 260636), (299, 226640), (368, 184145), (460, 147316), (520, 130318), (598, 113320), (920, 73658), (1040, 65159), (1196, 56660), (1495, 45328), (1840, 36829), (2392, 28330), (2833, 23920), (2990, 22664), (4784, 14165), (5666, 11960), (5980, 11332)]