60478740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{6857}}^1$

素因数の和:6886

約数の個数: 108

約数和(自身を含む): 213434676

約数和(自身を除く): 152955936

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 6857, 8820, 13714, 20571, 27428, 34285, 41142, 47999, 61713, 68570, 82284, 95998, 102855, 123426, 137140, 143997, 191996, 205710, 239995, 246852, 287994, 308565, 335993, 411420, 431991, 479990, 575988, 617130, 671986, 719985, 863982, 959980, 1007979, 1234260, 1343972, 1439970, 1679965, 1727964, 2015958, 2159955, 2879940, 3023937, 3359930, 4031916, 4319910, 5039895, 6047874, 6719860, 8639820, 10079790, 12095748, 15119685, 20159580, 30239370, 60478740]

約数ペア:

[(1, 60478740), (2, 30239370), (3, 20159580), (4, 15119685), (5, 12095748), (6, 10079790), (7, 8639820), (9, 6719860), (10, 6047874), (12, 5039895), (14, 4319910), (15, 4031916), (18, 3359930), (20, 3023937), (21, 2879940), (28, 2159955), (30, 2015958), (35, 1727964), (36, 1679965), (42, 1439970), (45, 1343972), (49, 1234260), (60, 1007979), (63, 959980), (70, 863982), (84, 719985), (90, 671986), (98, 617130), (105, 575988), (126, 479990), (140, 431991), (147, 411420), (180, 335993), (196, 308565), (210, 287994), (245, 246852), (252, 239995), (294, 205710), (315, 191996), (420, 143997), (441, 137140), (490, 123426), (588, 102855), (630, 95998), (735, 82284), (882, 68570), (980, 61713), (1260, 47999), (1470, 41142), (1764, 34285), (2205, 27428), (2940, 20571), (4410, 13714), (6857, 8820)]