713172720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{228581}}^1$

素因数の和:228610

約数の個数: 80

約数和(自身を含む): 2380910112

約数和(自身を除く): 1667737392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 228581, 457162, 685743, 914324, 1142905, 1371486, 1828648, 2285810, 2742972, 2971553, 3428715, 3657296, 4571620, 5485944, 5943106, 6857430, 8914659, 9143240, 10971888, 11886212, 13714860, 14857765, 17829318, 18286480, 23772424, 27429720, 29715530, 35658636, 44573295, 47544848, 54859440, 59431060, 71317272, 89146590, 118862120, 142634544, 178293180, 237724240, 356586360, 713172720]

約数ペア:

[(1, 713172720), (2, 356586360), (3, 237724240), (4, 178293180), (5, 142634544), (6, 118862120), (8, 89146590), (10, 71317272), (12, 59431060), (13, 54859440), (15, 47544848), (16, 44573295), (20, 35658636), (24, 29715530), (26, 27429720), (30, 23772424), (39, 18286480), (40, 17829318), (48, 14857765), (52, 13714860), (60, 11886212), (65, 10971888), (78, 9143240), (80, 8914659), (104, 6857430), (120, 5943106), (130, 5485944), (156, 4571620), (195, 3657296), (208, 3428715), (240, 2971553), (260, 2742972), (312, 2285810), (390, 1828648), (520, 1371486), (624, 1142905), (780, 914324), (1040, 685743), (1560, 457162), (3120, 228581)]