84888240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{613}}^1$

素因数の和:1206

約数の個数: 80

約数和(自身を含む): 264039648

約数和(自身を除く): 179151408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 577, 613, 1154, 1226, 1731, 1839, 2308, 2452, 2885, 3065, 3462, 3678, 4616, 4904, 5770, 6130, 6924, 7356, 8655, 9195, 9232, 9808, 11540, 12260, 13848, 14712, 17310, 18390, 23080, 24520, 27696, 29424, 34620, 36780, 46160, 49040, 69240, 73560, 138480, 147120, 353701, 707402, 1061103, 1414804, 1768505, 2122206, 2829608, 3537010, 4244412, 5305515, 5659216, 7074020, 8488824, 10611030, 14148040, 16977648, 21222060, 28296080, 42444120, 84888240]

約数ペア:

[(1, 84888240), (2, 42444120), (3, 28296080), (4, 21222060), (5, 16977648), (6, 14148040), (8, 10611030), (10, 8488824), (12, 7074020), (15, 5659216), (16, 5305515), (20, 4244412), (24, 3537010), (30, 2829608), (40, 2122206), (48, 1768505), (60, 1414804), (80, 1061103), (120, 707402), (240, 353701), (577, 147120), (613, 138480), (1154, 73560), (1226, 69240), (1731, 49040), (1839, 46160), (2308, 36780), (2452, 34620), (2885, 29424), (3065, 27696), (3462, 24520), (3678, 23080), (4616, 18390), (4904, 17310), (5770, 14712), (6130, 13848), (6924, 12260), (7356, 11540), (8655, 9808), (9195, 9232)]