70617171720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3251251}}^1$

素因数の和:3251446

約数の個数: 64

約数和(自身を含む): 213022031040

約数和(自身を除く): 142404859320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 10860, 21720, 3251251, 6502502, 9753753, 13005004, 16256255, 19507506, 26010008, 32512510, 39015012, 48768765, 65025020, 78030024, 97537530, 130050040, 195075060, 390150120, 588476431, 1176952862, 1765429293, 2353905724, 2942382155, 3530858586, 4707811448, 5884764310, 7061717172, 8827146465, 11769528620, 14123434344, 17654292930, 23539057240, 35308585860, 70617171720]

約数ペア:

[(1, 70617171720), (2, 35308585860), (3, 23539057240), (4, 17654292930), (5, 14123434344), (6, 11769528620), (8, 8827146465), (10, 7061717172), (12, 5884764310), (15, 4707811448), (20, 3530858586), (24, 2942382155), (30, 2353905724), (40, 1765429293), (60, 1176952862), (120, 588476431), (181, 390150120), (362, 195075060), (543, 130050040), (724, 97537530), (905, 78030024), (1086, 65025020), (1448, 48768765), (1810, 39015012), (2172, 32512510), (2715, 26010008), (3620, 19507506), (4344, 16256255), (5430, 13005004), (7240, 9753753), (10860, 6502502), (21720, 3251251)]