102044280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65413}}^1$

素因数の和:65440

約数の個数: 64

約数和(自身を含む): 329686560

約数和(自身を除く): 227642280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 65413, 130826, 196239, 261652, 327065, 392478, 523304, 654130, 784956, 850369, 981195, 1308260, 1569912, 1700738, 1962390, 2551107, 2616520, 3401476, 3924780, 4251845, 5102214, 6802952, 7849560, 8503690, 10204428, 12755535, 17007380, 20408856, 25511070, 34014760, 51022140, 102044280]

約数ペア:

[(1, 102044280), (2, 51022140), (3, 34014760), (4, 25511070), (5, 20408856), (6, 17007380), (8, 12755535), (10, 10204428), (12, 8503690), (13, 7849560), (15, 6802952), (20, 5102214), (24, 4251845), (26, 3924780), (30, 3401476), (39, 2616520), (40, 2551107), (52, 1962390), (60, 1700738), (65, 1569912), (78, 1308260), (104, 981195), (120, 850369), (130, 784956), (156, 654130), (195, 523304), (260, 392478), (312, 327065), (390, 261652), (520, 196239), (780, 130826), (1560, 65413)]