86609520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:520

約数の個数: 160

約数和(自身を含む): 302034240

約数和(自身を除く): 215424720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 360, 397, 404, 432, 505, 540, 606, 720, 794, 808, 909, 1010, 1080, 1191, 1212, 1515, 1588, 1616, 1818, 1985, 2020, 2160, 2382, 2424, 2727, 3030, 3176, 3573, 3636, 3970, 4040, 4545, 4764, 4848, 5454, 5955, 6060, 6352, 7146, 7272, 7940, 8080, 9090, 9528, 10719, 10908, 11910, 12120, 13635, 14292, 14544, 15880, 17865, 18180, 19056, 21438, 21816, 23820, 24240, 27270, 28584, 31760, 35730, 36360, 40097, 42876, 43632, 47640, 53595, 54540, 57168, 71460, 72720, 80194, 85752, 95280, 107190, 109080, 120291, 142920, 160388, 171504, 200485, 214380, 218160, 240582, 285840, 320776, 360873, 400970, 428760, 481164, 601455, 641552, 721746, 801940, 857520, 962328, 1082619, 1202910, 1443492, 1603880, 1804365, 1924656, 2165238, 2405820, 2886984, 3207760, 3608730, 4330476, 4811640, 5413095, 5773968, 7217460, 8660952, 9623280, 10826190, 14434920, 17321904, 21652380, 28869840, 43304760, 86609520]

約数ペア:

[(1, 86609520), (2, 43304760), (3, 28869840), (4, 21652380), (5, 17321904), (6, 14434920), (8, 10826190), (9, 9623280), (10, 8660952), (12, 7217460), (15, 5773968), (16, 5413095), (18, 4811640), (20, 4330476), (24, 3608730), (27, 3207760), (30, 2886984), (36, 2405820), (40, 2165238), (45, 1924656), (48, 1804365), (54, 1603880), (60, 1443492), (72, 1202910), (80, 1082619), (90, 962328), (101, 857520), (108, 801940), (120, 721746), (135, 641552), (144, 601455), (180, 481164), (202, 428760), (216, 400970), (240, 360873), (270, 320776), (303, 285840), (360, 240582), (397, 218160), (404, 214380), (432, 200485), (505, 171504), (540, 160388), (606, 142920), (720, 120291), (794, 109080), (808, 107190), (909, 95280), (1010, 85752), (1080, 80194), (1191, 72720), (1212, 71460), (1515, 57168), (1588, 54540), (1616, 53595), (1818, 47640), (1985, 43632), (2020, 42876), (2160, 40097), (2382, 36360), (2424, 35730), (2727, 31760), (3030, 28584), (3176, 27270), (3573, 24240), (3636, 23820), (3970, 21816), (4040, 21438), (4545, 19056), (4764, 18180), (4848, 17865), (5454, 15880), (5955, 14544), (6060, 14292), (6352, 13635), (7146, 12120), (7272, 11910), (7940, 10908), (8080, 10719), (9090, 9528)]