306492120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25799}}^1$

素因数の和:25830

約数の個数: 128

約数和(自身を含む): 1114560000

約数和(自身を除く): 808067880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 25799, 51598, 77397, 103196, 128995, 154794, 206392, 232191, 257990, 283789, 309588, 386985, 464382, 515980, 567578, 619176, 696573, 773970, 851367, 928764, 1031960, 1135156, 1160955, 1393146, 1418945, 1547940, 1702734, 1857528, 2270312, 2321910, 2554101, 2786292, 2837890, 3095880, 3405468, 3482865, 4256835, 4643820, 5108202, 5572584, 5675780, 6810936, 6965730, 7662303, 8513670, 9287640, 10216404, 11351560, 12770505, 13931460, 15324606, 17027340, 20432808, 25541010, 27862920, 30649212, 34054680, 38311515, 51082020, 61298424, 76623030, 102164040, 153246060, 306492120]

約数ペア:

[(1, 306492120), (2, 153246060), (3, 102164040), (4, 76623030), (5, 61298424), (6, 51082020), (8, 38311515), (9, 34054680), (10, 30649212), (11, 27862920), (12, 25541010), (15, 20432808), (18, 17027340), (20, 15324606), (22, 13931460), (24, 12770505), (27, 11351560), (30, 10216404), (33, 9287640), (36, 8513670), (40, 7662303), (44, 6965730), (45, 6810936), (54, 5675780), (55, 5572584), (60, 5108202), (66, 4643820), (72, 4256835), (88, 3482865), (90, 3405468), (99, 3095880), (108, 2837890), (110, 2786292), (120, 2554101), (132, 2321910), (135, 2270312), (165, 1857528), (180, 1702734), (198, 1547940), (216, 1418945), (220, 1393146), (264, 1160955), (270, 1135156), (297, 1031960), (330, 928764), (360, 851367), (396, 773970), (440, 696573), (495, 619176), (540, 567578), (594, 515980), (660, 464382), (792, 386985), (990, 309588), (1080, 283789), (1188, 257990), (1320, 232191), (1485, 206392), (1980, 154794), (2376, 128995), (2970, 103196), (3960, 77397), (5940, 51598), (11880, 25799)]