240027060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43961}}^1$

素因数の和:43993

約数の個数: 96

約数和(自身を含む): 827188992

約数和(自身を除く): 587161932

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 43961, 87922, 131883, 175844, 219805, 263766, 307727, 439610, 527532, 571493, 615454, 659415, 879220, 923181, 1142986, 1230908, 1318830, 1538635, 1714479, 1846362, 2285972, 2637660, 2857465, 3077270, 3428958, 3692724, 4000451, 4615905, 5714930, 6154540, 6857916, 8000902, 8572395, 9231810, 11429860, 12001353, 16001804, 17144790, 18463620, 20002255, 24002706, 34289580, 40004510, 48005412, 60006765, 80009020, 120013530, 240027060]

約数ペア:

[(1, 240027060), (2, 120013530), (3, 80009020), (4, 60006765), (5, 48005412), (6, 40004510), (7, 34289580), (10, 24002706), (12, 20002255), (13, 18463620), (14, 17144790), (15, 16001804), (20, 12001353), (21, 11429860), (26, 9231810), (28, 8572395), (30, 8000902), (35, 6857916), (39, 6154540), (42, 5714930), (52, 4615905), (60, 4000451), (65, 3692724), (70, 3428958), (78, 3077270), (84, 2857465), (91, 2637660), (105, 2285972), (130, 1846362), (140, 1714479), (156, 1538635), (182, 1318830), (195, 1230908), (210, 1142986), (260, 923181), (273, 879220), (364, 659415), (390, 615454), (420, 571493), (455, 527532), (546, 439610), (780, 307727), (910, 263766), (1092, 219805), (1365, 175844), (1820, 131883), (2730, 87922), (5460, 43961)]