198962040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57173}}^1$

素因数の和:57216

約数の個数: 64

約数和(自身を含む): 617479200

約数和(自身を除く): 418517160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 57173, 114346, 171519, 228692, 285865, 343038, 457384, 571730, 686076, 857595, 1143460, 1372152, 1658017, 1715190, 2286920, 3316034, 3430380, 4974051, 6632068, 6860760, 8290085, 9948102, 13264136, 16580170, 19896204, 24870255, 33160340, 39792408, 49740510, 66320680, 99481020, 198962040]

約数ペア:

[(1, 198962040), (2, 99481020), (3, 66320680), (4, 49740510), (5, 39792408), (6, 33160340), (8, 24870255), (10, 19896204), (12, 16580170), (15, 13264136), (20, 9948102), (24, 8290085), (29, 6860760), (30, 6632068), (40, 4974051), (58, 3430380), (60, 3316034), (87, 2286920), (116, 1715190), (120, 1658017), (145, 1372152), (174, 1143460), (232, 857595), (290, 686076), (348, 571730), (435, 457384), (580, 343038), (696, 285865), (870, 228692), (1160, 171519), (1740, 114346), (3480, 57173)]