160456680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1592

約数の個数: 128

約数和(自身を含む): 540518400

約数和(自身を除く): 380061720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 808, 909, 1010, 1080, 1212, 1471, 1515, 1818, 2020, 2424, 2727, 2942, 3030, 3636, 4040, 4413, 4545, 5454, 5884, 6060, 7272, 7355, 8826, 9090, 10908, 11768, 12120, 13239, 13635, 14710, 17652, 18180, 21816, 22065, 26478, 27270, 29420, 35304, 36360, 39717, 44130, 52956, 54540, 58840, 66195, 79434, 88260, 105912, 109080, 132390, 148571, 158868, 176520, 198585, 264780, 297142, 317736, 397170, 445713, 529560, 594284, 742855, 794340, 891426, 1188568, 1337139, 1485710, 1588680, 1782852, 2228565, 2674278, 2971420, 3565704, 4011417, 4457130, 5348556, 5942840, 6685695, 8022834, 8914260, 10697112, 13371390, 16045668, 17828520, 20057085, 26742780, 32091336, 40114170, 53485560, 80228340, 160456680]

約数ペア:

[(1, 160456680), (2, 80228340), (3, 53485560), (4, 40114170), (5, 32091336), (6, 26742780), (8, 20057085), (9, 17828520), (10, 16045668), (12, 13371390), (15, 10697112), (18, 8914260), (20, 8022834), (24, 6685695), (27, 5942840), (30, 5348556), (36, 4457130), (40, 4011417), (45, 3565704), (54, 2971420), (60, 2674278), (72, 2228565), (90, 1782852), (101, 1588680), (108, 1485710), (120, 1337139), (135, 1188568), (180, 891426), (202, 794340), (216, 742855), (270, 594284), (303, 529560), (360, 445713), (404, 397170), (505, 317736), (540, 297142), (606, 264780), (808, 198585), (909, 176520), (1010, 158868), (1080, 148571), (1212, 132390), (1471, 109080), (1515, 105912), (1818, 88260), (2020, 79434), (2424, 66195), (2727, 58840), (2942, 54540), (3030, 52956), (3636, 44130), (4040, 39717), (4413, 36360), (4545, 35304), (5454, 29420), (5884, 27270), (6060, 26478), (7272, 22065), (7355, 21816), (8826, 18180), (9090, 17652), (10908, 14710), (11768, 13635), (12120, 13239)]