3923390080

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{73859}}^1$

素因数の和:73961

約数の個数: 64

約数和(自身を含む): 9492487200

約数和(自身を除く): 5569097120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1660, 2656, 3320, 5312, 6640, 10624, 13280, 26560, 53120, 73859, 147718, 295436, 369295, 590872, 738590, 1181744, 1477180, 2363488, 2954360, 4726976, 5908720, 6130297, 9453952, 11817440, 12260594, 23634880, 24521188, 30651485, 47269760, 49042376, 61302970, 98084752, 122605940, 196169504, 245211880, 392339008, 490423760, 784678016, 980847520, 1961695040, 3923390080]

約数ペア:

[(1, 3923390080), (2, 1961695040), (4, 980847520), (5, 784678016), (8, 490423760), (10, 392339008), (16, 245211880), (20, 196169504), (32, 122605940), (40, 98084752), (64, 61302970), (80, 49042376), (83, 47269760), (128, 30651485), (160, 24521188), (166, 23634880), (320, 12260594), (332, 11817440), (415, 9453952), (640, 6130297), (664, 5908720), (830, 4726976), (1328, 2954360), (1660, 2363488), (2656, 1477180), (3320, 1181744), (5312, 738590), (6640, 590872), (10624, 369295), (13280, 295436), (26560, 147718), (53120, 73859)]