507449520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7919}}^1$

素因数の和:8027

約数の個数: 120

約数和(自身を含む): 1723550400

約数和(自身を除く): 1216100880

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, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 801, 890, 1068, 1335, 1424, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 4272, 5340, 6408, 7120, 7919, 8010, 10680, 12816, 15838, 16020, 21360, 23757, 31676, 32040, 39595, 47514, 63352, 64080, 71271, 79190, 95028, 118785, 126704, 142542, 158380, 190056, 237570, 285084, 316760, 356355, 380112, 475140, 570168, 633520, 704791, 712710, 950280, 1140336, 1409582, 1425420, 1900560, 2114373, 2819164, 2850840, 3523955, 4228746, 5638328, 5701680, 6343119, 7047910, 8457492, 10571865, 11276656, 12686238, 14095820, 16914984, 21143730, 25372476, 28191640, 31715595, 33829968, 42287460, 50744952, 56383280, 63431190, 84574920, 101489904, 126862380, 169149840, 253724760, 507449520]

約数ペア:

[(1, 507449520), (2, 253724760), (3, 169149840), (4, 126862380), (5, 101489904), (6, 84574920), (8, 63431190), (9, 56383280), (10, 50744952), (12, 42287460), (15, 33829968), (16, 31715595), (18, 28191640), (20, 25372476), (24, 21143730), (30, 16914984), (36, 14095820), (40, 12686238), (45, 11276656), (48, 10571865), (60, 8457492), (72, 7047910), (80, 6343119), (89, 5701680), (90, 5638328), (120, 4228746), (144, 3523955), (178, 2850840), (180, 2819164), (240, 2114373), (267, 1900560), (356, 1425420), (360, 1409582), (445, 1140336), (534, 950280), (712, 712710), (720, 704791), (801, 633520), (890, 570168), (1068, 475140), (1335, 380112), (1424, 356355), (1602, 316760), (1780, 285084), (2136, 237570), (2670, 190056), (3204, 158380), (3560, 142542), (4005, 126704), (4272, 118785), (5340, 95028), (6408, 79190), (7120, 71271), (7919, 64080), (8010, 63352), (10680, 47514), (12816, 39595), (15838, 32040), (16020, 31676), (21360, 23757)]