84779460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:967

約数の個数: 120

約数和(自身を含む): 270768960

約数和(自身を除く): 185989500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 81, 90, 108, 118, 135, 162, 177, 180, 236, 270, 295, 324, 354, 405, 531, 540, 590, 708, 810, 885, 887, 1062, 1180, 1593, 1620, 1770, 1774, 2124, 2655, 2661, 3186, 3540, 3548, 4435, 4779, 5310, 5322, 6372, 7965, 7983, 8870, 9558, 10620, 10644, 13305, 15930, 15966, 17740, 19116, 23895, 23949, 26610, 31860, 31932, 39915, 47790, 47898, 52333, 53220, 71847, 79830, 95580, 95796, 104666, 119745, 143694, 156999, 159660, 209332, 239490, 261665, 287388, 313998, 359235, 470997, 478980, 523330, 627996, 718470, 784995, 941994, 1046660, 1412991, 1436940, 1569990, 1883988, 2354985, 2825982, 3139980, 4238973, 4709970, 5651964, 7064955, 8477946, 9419940, 14129910, 16955892, 21194865, 28259820, 42389730, 84779460]

約数ペア:

[(1, 84779460), (2, 42389730), (3, 28259820), (4, 21194865), (5, 16955892), (6, 14129910), (9, 9419940), (10, 8477946), (12, 7064955), (15, 5651964), (18, 4709970), (20, 4238973), (27, 3139980), (30, 2825982), (36, 2354985), (45, 1883988), (54, 1569990), (59, 1436940), (60, 1412991), (81, 1046660), (90, 941994), (108, 784995), (118, 718470), (135, 627996), (162, 523330), (177, 478980), (180, 470997), (236, 359235), (270, 313998), (295, 287388), (324, 261665), (354, 239490), (405, 209332), (531, 159660), (540, 156999), (590, 143694), (708, 119745), (810, 104666), (885, 95796), (887, 95580), (1062, 79830), (1180, 71847), (1593, 53220), (1620, 52333), (1770, 47898), (1774, 47790), (2124, 39915), (2655, 31932), (2661, 31860), (3186, 26610), (3540, 23949), (3548, 23895), (4435, 19116), (4779, 17740), (5310, 15966), (5322, 15930), (6372, 13305), (7965, 10644), (7983, 10620), (8870, 9558)]