51499680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3461}}^1$

素因数の和:3510

約数の個数: 96

約数和(自身を含む): 167505408

約数和(自身を除く): 116005728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3461, 3720, 4960, 6922, 7440, 10383, 13844, 14880, 17305, 20766, 27688, 34610, 41532, 51915, 55376, 69220, 83064, 103830, 107291, 110752, 138440, 166128, 207660, 214582, 276880, 321873, 332256, 415320, 429164, 536455, 553760, 643746, 830640, 858328, 1072910, 1287492, 1609365, 1661280, 1716656, 2145820, 2574984, 3218730, 3433312, 4291640, 5149968, 6437460, 8583280, 10299936, 12874920, 17166560, 25749840, 51499680]

約数ペア:

[(1, 51499680), (2, 25749840), (3, 17166560), (4, 12874920), (5, 10299936), (6, 8583280), (8, 6437460), (10, 5149968), (12, 4291640), (15, 3433312), (16, 3218730), (20, 2574984), (24, 2145820), (30, 1716656), (31, 1661280), (32, 1609365), (40, 1287492), (48, 1072910), (60, 858328), (62, 830640), (80, 643746), (93, 553760), (96, 536455), (120, 429164), (124, 415320), (155, 332256), (160, 321873), (186, 276880), (240, 214582), (248, 207660), (310, 166128), (372, 138440), (465, 110752), (480, 107291), (496, 103830), (620, 83064), (744, 69220), (930, 55376), (992, 51915), (1240, 41532), (1488, 34610), (1860, 27688), (2480, 20766), (2976, 17305), (3461, 14880), (3720, 13844), (4960, 10383), (6922, 7440)]