24208520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2838

約数の個数: 64

約数和(自身を含む): 64281600

約数和(自身を除く): 40073080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1240, 1736, 2170, 2789, 4340, 5578, 8680, 11156, 13945, 19523, 22312, 27890, 39046, 55780, 78092, 86459, 97615, 111560, 156184, 172918, 195230, 345836, 390460, 432295, 605213, 691672, 780920, 864590, 1210426, 1729180, 2420852, 3026065, 3458360, 4841704, 6052130, 12104260, 24208520]

約数ペア:

[(1, 24208520), (2, 12104260), (4, 6052130), (5, 4841704), (7, 3458360), (8, 3026065), (10, 2420852), (14, 1729180), (20, 1210426), (28, 864590), (31, 780920), (35, 691672), (40, 605213), (56, 432295), (62, 390460), (70, 345836), (124, 195230), (140, 172918), (155, 156184), (217, 111560), (248, 97615), (280, 86459), (310, 78092), (434, 55780), (620, 39046), (868, 27890), (1085, 22312), (1240, 19523), (1736, 13945), (2170, 11156), (2789, 8680), (4340, 5578)]