383628180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{883}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 1160175744

約数和(自身を除く): 776547564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 557, 780, 883, 1114, 1671, 1766, 2228, 2649, 2785, 3342, 3532, 4415, 5298, 5570, 6684, 7241, 8355, 8830, 10596, 11140, 11479, 13245, 14482, 16710, 17660, 21723, 22958, 26490, 28964, 33420, 34437, 36205, 43446, 45916, 52980, 57395, 68874, 72410, 86892, 108615, 114790, 137748, 144820, 172185, 217230, 229580, 344370, 434460, 491831, 688740, 983662, 1475493, 1967324, 2459155, 2950986, 4918310, 5901972, 6393803, 7377465, 9836620, 12787606, 14754930, 19181409, 25575212, 29509860, 31969015, 38362818, 63938030, 76725636, 95907045, 127876060, 191814090, 383628180]

約数ペア:

[(1, 383628180), (2, 191814090), (3, 127876060), (4, 95907045), (5, 76725636), (6, 63938030), (10, 38362818), (12, 31969015), (13, 29509860), (15, 25575212), (20, 19181409), (26, 14754930), (30, 12787606), (39, 9836620), (52, 7377465), (60, 6393803), (65, 5901972), (78, 4918310), (130, 2950986), (156, 2459155), (195, 1967324), (260, 1475493), (390, 983662), (557, 688740), (780, 491831), (883, 434460), (1114, 344370), (1671, 229580), (1766, 217230), (2228, 172185), (2649, 144820), (2785, 137748), (3342, 114790), (3532, 108615), (4415, 86892), (5298, 72410), (5570, 68874), (6684, 57395), (7241, 52980), (8355, 45916), (8830, 43446), (10596, 36205), (11140, 34437), (11479, 33420), (13245, 28964), (14482, 26490), (16710, 22958), (17660, 21723)]