120975480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4733}}^1$

素因数の和:4821

約数の個数: 96

約数和(自身を含む): 398792160

約数和(自身を除く): 277816680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 4733, 5112, 6390, 8520, 9466, 12780, 14199, 18932, 23665, 25560, 28398, 37864, 42597, 47330, 56796, 70995, 85194, 94660, 113592, 141990, 170388, 189320, 212985, 283980, 336043, 340776, 425970, 567960, 672086, 851940, 1008129, 1344172, 1680215, 1703880, 2016258, 2688344, 3024387, 3360430, 4032516, 5040645, 6048774, 6720860, 8065032, 10081290, 12097548, 13441720, 15121935, 20162580, 24195096, 30243870, 40325160, 60487740, 120975480]

約数ペア:

[(1, 120975480), (2, 60487740), (3, 40325160), (4, 30243870), (5, 24195096), (6, 20162580), (8, 15121935), (9, 13441720), (10, 12097548), (12, 10081290), (15, 8065032), (18, 6720860), (20, 6048774), (24, 5040645), (30, 4032516), (36, 3360430), (40, 3024387), (45, 2688344), (60, 2016258), (71, 1703880), (72, 1680215), (90, 1344172), (120, 1008129), (142, 851940), (180, 672086), (213, 567960), (284, 425970), (355, 340776), (360, 336043), (426, 283980), (568, 212985), (639, 189320), (710, 170388), (852, 141990), (1065, 113592), (1278, 94660), (1420, 85194), (1704, 70995), (2130, 56796), (2556, 47330), (2840, 42597), (3195, 37864), (4260, 28398), (4733, 25560), (5112, 23665), (6390, 18932), (8520, 14199), (9466, 12780)]