408063060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78173}}^1$

素因数の和:78217

約数の個数: 72

約数和(自身を含む): 1280490120

約数和(自身を除く): 872427060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 78173, 156346, 234519, 312692, 390865, 469038, 703557, 781730, 938076, 1172595, 1407114, 1563460, 2267017, 2345190, 2814228, 3517785, 4534034, 4690380, 6801051, 7035570, 9068068, 11335085, 13602102, 14071140, 20403153, 22670170, 27204204, 34005255, 40806306, 45340340, 68010510, 81612612, 102015765, 136021020, 204031530, 408063060]

約数ペア:

[(1, 408063060), (2, 204031530), (3, 136021020), (4, 102015765), (5, 81612612), (6, 68010510), (9, 45340340), (10, 40806306), (12, 34005255), (15, 27204204), (18, 22670170), (20, 20403153), (29, 14071140), (30, 13602102), (36, 11335085), (45, 9068068), (58, 7035570), (60, 6801051), (87, 4690380), (90, 4534034), (116, 3517785), (145, 2814228), (174, 2345190), (180, 2267017), (261, 1563460), (290, 1407114), (348, 1172595), (435, 938076), (522, 781730), (580, 703557), (870, 469038), (1044, 390865), (1305, 312692), (1740, 234519), (2610, 156346), (5220, 78173)]