57739680

素因数分解:

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

素因数の和:519

約数の個数: 144

約数和(自身を含む): 199488744

約数和(自身を除く): 141749064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 397, 404, 480, 505, 606, 720, 794, 808, 909, 1010, 1191, 1212, 1440, 1515, 1588, 1616, 1818, 1985, 2020, 2382, 2424, 3030, 3176, 3232, 3573, 3636, 3970, 4040, 4545, 4764, 4848, 5955, 6060, 6352, 7146, 7272, 7940, 8080, 9090, 9528, 9696, 11910, 12120, 12704, 14292, 14544, 15880, 16160, 17865, 18180, 19056, 23820, 24240, 28584, 29088, 31760, 35730, 36360, 38112, 40097, 47640, 48480, 57168, 63520, 71460, 72720, 80194, 95280, 114336, 120291, 142920, 145440, 160388, 190560, 200485, 240582, 285840, 320776, 360873, 400970, 481164, 571680, 601455, 641552, 721746, 801940, 962328, 1202910, 1283104, 1443492, 1603880, 1804365, 1924656, 2405820, 2886984, 3207760, 3608730, 3849312, 4811640, 5773968, 6415520, 7217460, 9623280, 11547936, 14434920, 19246560, 28869840, 57739680]

約数ペア:

[(1, 57739680), (2, 28869840), (3, 19246560), (4, 14434920), (5, 11547936), (6, 9623280), (8, 7217460), (9, 6415520), (10, 5773968), (12, 4811640), (15, 3849312), (16, 3608730), (18, 3207760), (20, 2886984), (24, 2405820), (30, 1924656), (32, 1804365), (36, 1603880), (40, 1443492), (45, 1283104), (48, 1202910), (60, 962328), (72, 801940), (80, 721746), (90, 641552), (96, 601455), (101, 571680), (120, 481164), (144, 400970), (160, 360873), (180, 320776), (202, 285840), (240, 240582), (288, 200485), (303, 190560), (360, 160388), (397, 145440), (404, 142920), (480, 120291), (505, 114336), (606, 95280), (720, 80194), (794, 72720), (808, 71460), (909, 63520), (1010, 57168), (1191, 48480), (1212, 47640), (1440, 40097), (1515, 38112), (1588, 36360), (1616, 35730), (1818, 31760), (1985, 29088), (2020, 28584), (2382, 24240), (2424, 23820), (3030, 19056), (3176, 18180), (3232, 17865), (3573, 16160), (3636, 15880), (3970, 14544), (4040, 14292), (4545, 12704), (4764, 12120), (4848, 11910), (5955, 9696), (6060, 9528), (6352, 9090), (7146, 8080), (7272, 7940)]