948403320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{60331}}^1$

素因数の和:60476

約数の個数: 64

約数和(自身を含む): 2866976640

約数和(自身を除く): 1918573320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 15720, 60331, 120662, 180993, 241324, 301655, 361986, 482648, 603310, 723972, 904965, 1206620, 1447944, 1809930, 2413240, 3619860, 7239720, 7903361, 15806722, 23710083, 31613444, 39516805, 47420166, 63226888, 79033610, 94840332, 118550415, 158067220, 189680664, 237100830, 316134440, 474201660, 948403320]

約数ペア:

[(1, 948403320), (2, 474201660), (3, 316134440), (4, 237100830), (5, 189680664), (6, 158067220), (8, 118550415), (10, 94840332), (12, 79033610), (15, 63226888), (20, 47420166), (24, 39516805), (30, 31613444), (40, 23710083), (60, 15806722), (120, 7903361), (131, 7239720), (262, 3619860), (393, 2413240), (524, 1809930), (655, 1447944), (786, 1206620), (1048, 904965), (1310, 723972), (1572, 603310), (1965, 482648), (2620, 361986), (3144, 301655), (3930, 241324), (5240, 180993), (7860, 120662), (15720, 60331)]