372449520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1303}}^1$

素因数の和:1719

約数の個数: 120

約数和(自身を含む): 1254922656

約数和(自身を除く): 882473136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 397, 720, 794, 1191, 1303, 1588, 1985, 2382, 2606, 3176, 3573, 3909, 3970, 4764, 5212, 5955, 6352, 6515, 7146, 7818, 7940, 9528, 10424, 11727, 11910, 13030, 14292, 15636, 15880, 17865, 19056, 19545, 20848, 23454, 23820, 26060, 28584, 31272, 31760, 35730, 39090, 46908, 47640, 52120, 57168, 58635, 62544, 71460, 78180, 93816, 95280, 104240, 117270, 142920, 156360, 187632, 234540, 285840, 312720, 469080, 517291, 938160, 1034582, 1551873, 2069164, 2586455, 3103746, 4138328, 4655619, 5172910, 6207492, 7759365, 8276656, 9311238, 10345820, 12414984, 15518730, 18622476, 20691640, 23278095, 24829968, 31037460, 37244952, 41383280, 46556190, 62074920, 74489904, 93112380, 124149840, 186224760, 372449520]

約数ペア:

[(1, 372449520), (2, 186224760), (3, 124149840), (4, 93112380), (5, 74489904), (6, 62074920), (8, 46556190), (9, 41383280), (10, 37244952), (12, 31037460), (15, 24829968), (16, 23278095), (18, 20691640), (20, 18622476), (24, 15518730), (30, 12414984), (36, 10345820), (40, 9311238), (45, 8276656), (48, 7759365), (60, 6207492), (72, 5172910), (80, 4655619), (90, 4138328), (120, 3103746), (144, 2586455), (180, 2069164), (240, 1551873), (360, 1034582), (397, 938160), (720, 517291), (794, 469080), (1191, 312720), (1303, 285840), (1588, 234540), (1985, 187632), (2382, 156360), (2606, 142920), (3176, 117270), (3573, 104240), (3909, 95280), (3970, 93816), (4764, 78180), (5212, 71460), (5955, 62544), (6352, 58635), (6515, 57168), (7146, 52120), (7818, 47640), (7940, 46908), (9528, 39090), (10424, 35730), (11727, 31760), (11910, 31272), (13030, 28584), (14292, 26060), (15636, 23820), (15880, 23454), (17865, 20848), (19056, 19545)]