1520229960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{3271}}^1$

素因数の和:4579

約数の個数: 96

約数和(自身を含む): 4946086080

約数和(自身を除く): 3425856120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1291, 2582, 3271, 3873, 5164, 6455, 6542, 7746, 9813, 10328, 11619, 12910, 13084, 15492, 16355, 19365, 19626, 23238, 25820, 26168, 29439, 30984, 32710, 38730, 39252, 46476, 49065, 51640, 58095, 58878, 65420, 77460, 78504, 92952, 98130, 116190, 117756, 130840, 147195, 154920, 196260, 232380, 235512, 294390, 392520, 464760, 588780, 1177560, 4222861, 8445722, 12668583, 16891444, 21114305, 25337166, 33782888, 38005749, 42228610, 50674332, 63342915, 76011498, 84457220, 101348664, 126685830, 152022996, 168914440, 190028745, 253371660, 304045992, 380057490, 506743320, 760114980, 1520229960]

約数ペア:

[(1, 1520229960), (2, 760114980), (3, 506743320), (4, 380057490), (5, 304045992), (6, 253371660), (8, 190028745), (9, 168914440), (10, 152022996), (12, 126685830), (15, 101348664), (18, 84457220), (20, 76011498), (24, 63342915), (30, 50674332), (36, 42228610), (40, 38005749), (45, 33782888), (60, 25337166), (72, 21114305), (90, 16891444), (120, 12668583), (180, 8445722), (360, 4222861), (1291, 1177560), (2582, 588780), (3271, 464760), (3873, 392520), (5164, 294390), (6455, 235512), (6542, 232380), (7746, 196260), (9813, 154920), (10328, 147195), (11619, 130840), (12910, 117756), (13084, 116190), (15492, 98130), (16355, 92952), (19365, 78504), (19626, 77460), (23238, 65420), (25820, 58878), (26168, 58095), (29439, 51640), (30984, 49065), (32710, 46476), (38730, 39252)]