5242392720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{20983}}^1$

素因数の和:21349

約数の個数: 120

約数和(自身を含む): 17657280576

約数和(自身を除く): 12414887856

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, 347, 360, 694, 720, 1041, 1388, 1735, 2082, 2776, 3123, 3470, 4164, 5205, 5552, 6246, 6940, 8328, 10410, 12492, 13880, 15615, 16656, 20820, 20983, 24984, 27760, 31230, 41640, 41966, 49968, 62460, 62949, 83280, 83932, 104915, 124920, 125898, 167864, 188847, 209830, 249840, 251796, 314745, 335728, 377694, 419660, 503592, 629490, 755388, 839320, 944235, 1007184, 1258980, 1510776, 1678640, 1888470, 2517960, 3021552, 3776940, 5035920, 7281101, 7553880, 14562202, 15107760, 21843303, 29124404, 36405505, 43686606, 58248808, 65529909, 72811010, 87373212, 109216515, 116497616, 131059818, 145622020, 174746424, 218433030, 262119636, 291244040, 327649545, 349492848, 436866060, 524239272, 582488080, 655299090, 873732120, 1048478544, 1310598180, 1747464240, 2621196360, 5242392720]

約数ペア:

[(1, 5242392720), (2, 2621196360), (3, 1747464240), (4, 1310598180), (5, 1048478544), (6, 873732120), (8, 655299090), (9, 582488080), (10, 524239272), (12, 436866060), (15, 349492848), (16, 327649545), (18, 291244040), (20, 262119636), (24, 218433030), (30, 174746424), (36, 145622020), (40, 131059818), (45, 116497616), (48, 109216515), (60, 87373212), (72, 72811010), (80, 65529909), (90, 58248808), (120, 43686606), (144, 36405505), (180, 29124404), (240, 21843303), (347, 15107760), (360, 14562202), (694, 7553880), (720, 7281101), (1041, 5035920), (1388, 3776940), (1735, 3021552), (2082, 2517960), (2776, 1888470), (3123, 1678640), (3470, 1510776), (4164, 1258980), (5205, 1007184), (5552, 944235), (6246, 839320), (6940, 755388), (8328, 629490), (10410, 503592), (12492, 419660), (13880, 377694), (15615, 335728), (16656, 314745), (20820, 251796), (20983, 249840), (24984, 209830), (27760, 188847), (31230, 167864), (41640, 125898), (41966, 124920), (49968, 104915), (62460, 83932), (62949, 83280)]