308944080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{11597}}^1$

素因数の和:11653

約数の個数: 120

約数和(自身を含む): 1065670632

約数和(自身を除く): 756726552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 11597, 13320, 23194, 26640, 34791, 46388, 57985, 69582, 92776, 104373, 115970, 139164, 173955, 185552, 208746, 231940, 278328, 347910, 417492, 429089, 463880, 521865, 556656, 695820, 834984, 858178, 927760, 1043730, 1287267, 1391640, 1669968, 1716356, 2087460, 2145445, 2574534, 2783280, 3432712, 3861801, 4174920, 4290890, 5149068, 6436335, 6865424, 7723602, 8349840, 8581780, 10298136, 12872670, 15447204, 17163560, 19309005, 20596272, 25745340, 30894408, 34327120, 38618010, 51490680, 61788816, 77236020, 102981360, 154472040, 308944080]

約数ペア:

[(1, 308944080), (2, 154472040), (3, 102981360), (4, 77236020), (5, 61788816), (6, 51490680), (8, 38618010), (9, 34327120), (10, 30894408), (12, 25745340), (15, 20596272), (16, 19309005), (18, 17163560), (20, 15447204), (24, 12872670), (30, 10298136), (36, 8581780), (37, 8349840), (40, 7723602), (45, 6865424), (48, 6436335), (60, 5149068), (72, 4290890), (74, 4174920), (80, 3861801), (90, 3432712), (111, 2783280), (120, 2574534), (144, 2145445), (148, 2087460), (180, 1716356), (185, 1669968), (222, 1391640), (240, 1287267), (296, 1043730), (333, 927760), (360, 858178), (370, 834984), (444, 695820), (555, 556656), (592, 521865), (666, 463880), (720, 429089), (740, 417492), (888, 347910), (1110, 278328), (1332, 231940), (1480, 208746), (1665, 185552), (1776, 173955), (2220, 139164), (2664, 115970), (2960, 104373), (3330, 92776), (4440, 69582), (5328, 57985), (6660, 46388), (8880, 34791), (11597, 26640), (13320, 23194)]