235032720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1161

約数の個数: 160

約数和(自身を含む): 796449024

約数和(自身を除く): 561416304

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, 71, 78, 80, 104, 120, 130, 142, 156, 195, 208, 213, 240, 260, 284, 312, 355, 390, 426, 520, 568, 624, 710, 780, 852, 923, 1040, 1061, 1065, 1136, 1420, 1560, 1704, 1846, 2122, 2130, 2769, 2840, 3120, 3183, 3408, 3692, 4244, 4260, 4615, 5305, 5538, 5680, 6366, 7384, 8488, 8520, 9230, 10610, 11076, 12732, 13793, 13845, 14768, 15915, 16976, 17040, 18460, 21220, 22152, 25464, 27586, 27690, 31830, 36920, 41379, 42440, 44304, 50928, 55172, 55380, 63660, 68965, 73840, 75331, 82758, 84880, 110344, 110760, 127320, 137930, 150662, 165516, 206895, 220688, 221520, 225993, 254640, 275860, 301324, 331032, 376655, 413790, 451986, 551720, 602648, 662064, 753310, 827580, 903972, 979303, 1103440, 1129965, 1205296, 1506620, 1655160, 1807944, 1958606, 2259930, 2937909, 3013240, 3310320, 3615888, 3917212, 4519860, 4896515, 5875818, 6026480, 7834424, 9039720, 9793030, 11751636, 14689545, 15668848, 18079440, 19586060, 23503272, 29379090, 39172120, 47006544, 58758180, 78344240, 117516360, 235032720]

約数ペア:

[(1, 235032720), (2, 117516360), (3, 78344240), (4, 58758180), (5, 47006544), (6, 39172120), (8, 29379090), (10, 23503272), (12, 19586060), (13, 18079440), (15, 15668848), (16, 14689545), (20, 11751636), (24, 9793030), (26, 9039720), (30, 7834424), (39, 6026480), (40, 5875818), (48, 4896515), (52, 4519860), (60, 3917212), (65, 3615888), (71, 3310320), (78, 3013240), (80, 2937909), (104, 2259930), (120, 1958606), (130, 1807944), (142, 1655160), (156, 1506620), (195, 1205296), (208, 1129965), (213, 1103440), (240, 979303), (260, 903972), (284, 827580), (312, 753310), (355, 662064), (390, 602648), (426, 551720), (520, 451986), (568, 413790), (624, 376655), (710, 331032), (780, 301324), (852, 275860), (923, 254640), (1040, 225993), (1061, 221520), (1065, 220688), (1136, 206895), (1420, 165516), (1560, 150662), (1704, 137930), (1846, 127320), (2122, 110760), (2130, 110344), (2769, 84880), (2840, 82758), (3120, 75331), (3183, 73840), (3408, 68965), (3692, 63660), (4244, 55380), (4260, 55172), (4615, 50928), (5305, 44304), (5538, 42440), (5680, 41379), (6366, 36920), (7384, 31830), (8488, 27690), (8520, 27586), (9230, 25464), (10610, 22152), (11076, 21220), (12732, 18460), (13793, 17040), (13845, 16976), (14768, 15915)]