4779960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 64

約数和(自身を含む): 14597280

約数和(自身を除く): 9817320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 653, 732, 915, 1220, 1306, 1464, 1830, 1959, 2440, 2612, 3265, 3660, 3918, 5224, 6530, 7320, 7836, 9795, 13060, 15672, 19590, 26120, 39180, 39833, 78360, 79666, 119499, 159332, 199165, 238998, 318664, 398330, 477996, 597495, 796660, 955992, 1194990, 1593320, 2389980, 4779960]

約数ペア:

[(1, 4779960), (2, 2389980), (3, 1593320), (4, 1194990), (5, 955992), (6, 796660), (8, 597495), (10, 477996), (12, 398330), (15, 318664), (20, 238998), (24, 199165), (30, 159332), (40, 119499), (60, 79666), (61, 78360), (120, 39833), (122, 39180), (183, 26120), (244, 19590), (305, 15672), (366, 13060), (488, 9795), (610, 7836), (653, 7320), (732, 6530), (915, 5224), (1220, 3918), (1306, 3660), (1464, 3265), (1830, 2612), (1959, 2440)]