30946080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5861}}^1$

素因数の和:5890

約数の個数: 96

約数和(自身を含む): 106360128

約数和(自身を除く): 75414048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 5861, 11722, 17583, 23444, 29305, 35166, 46888, 58610, 64471, 70332, 87915, 93776, 117220, 128942, 140664, 175830, 187552, 193413, 234440, 257884, 281328, 322355, 351660, 386826, 468880, 515768, 562656, 644710, 703320, 773652, 937760, 967065, 1031536, 1289420, 1406640, 1547304, 1934130, 2063072, 2578840, 2813280, 3094608, 3868260, 5157680, 6189216, 7736520, 10315360, 15473040, 30946080]

約数ペア:

[(1, 30946080), (2, 15473040), (3, 10315360), (4, 7736520), (5, 6189216), (6, 5157680), (8, 3868260), (10, 3094608), (11, 2813280), (12, 2578840), (15, 2063072), (16, 1934130), (20, 1547304), (22, 1406640), (24, 1289420), (30, 1031536), (32, 967065), (33, 937760), (40, 773652), (44, 703320), (48, 644710), (55, 562656), (60, 515768), (66, 468880), (80, 386826), (88, 351660), (96, 322355), (110, 281328), (120, 257884), (132, 234440), (160, 193413), (165, 187552), (176, 175830), (220, 140664), (240, 128942), (264, 117220), (330, 93776), (352, 87915), (440, 70332), (480, 64471), (528, 58610), (660, 46888), (880, 35166), (1056, 29305), (1320, 23444), (1760, 17583), (2640, 11722), (5280, 5861)]