4933960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 12026880

約数和(自身を除く): 7092920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 173, 184, 230, 248, 310, 346, 460, 620, 692, 713, 865, 920, 1240, 1384, 1426, 1730, 2852, 3460, 3565, 3979, 5363, 5704, 6920, 7130, 7958, 10726, 14260, 15916, 19895, 21452, 26815, 28520, 31832, 39790, 42904, 53630, 79580, 107260, 123349, 159160, 214520, 246698, 493396, 616745, 986792, 1233490, 2466980, 4933960]

約数ペア:

[(1, 4933960), (2, 2466980), (4, 1233490), (5, 986792), (8, 616745), (10, 493396), (20, 246698), (23, 214520), (31, 159160), (40, 123349), (46, 107260), (62, 79580), (92, 53630), (115, 42904), (124, 39790), (155, 31832), (173, 28520), (184, 26815), (230, 21452), (248, 19895), (310, 15916), (346, 14260), (460, 10726), (620, 7958), (692, 7130), (713, 6920), (865, 5704), (920, 5363), (1240, 3979), (1384, 3565), (1426, 3460), (1730, 2852)]