2053828080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{32051}}^1$

素因数の和:32159

約数の個数: 120

約数和(自身を含む): 6975156240

約数和(自身を除く): 4921328160

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, 8010, 10680, 12816, 16020, 21360, 32040, 32051, 64080, 64102, 96153, 128204, 160255, 192306, 256408, 288459, 320510, 384612, 480765, 512816, 576918, 641020, 769224, 961530, 1153836, 1282040, 1442295, 1538448, 1923060, 2307672, 2564080, 2852539, 2884590, 3846120, 4615344, 5705078, 5769180, 7692240, 8557617, 11410156, 11538360, 14262695, 17115234, 22820312, 23076720, 25672851, 28525390, 34230468, 42788085, 45640624, 51345702, 57050780, 68460936, 85576170, 102691404, 114101560, 128364255, 136921872, 171152340, 205382808, 228203120, 256728510, 342304680, 410765616, 513457020, 684609360, 1026914040, 2053828080]

約数ペア:

[(1, 2053828080), (2, 1026914040), (3, 684609360), (4, 513457020), (5, 410765616), (6, 342304680), (8, 256728510), (9, 228203120), (10, 205382808), (12, 171152340), (15, 136921872), (16, 128364255), (18, 114101560), (20, 102691404), (24, 85576170), (30, 68460936), (36, 57050780), (40, 51345702), (45, 45640624), (48, 42788085), (60, 34230468), (72, 28525390), (80, 25672851), (89, 23076720), (90, 22820312), (120, 17115234), (144, 14262695), (178, 11538360), (180, 11410156), (240, 8557617), (267, 7692240), (356, 5769180), (360, 5705078), (445, 4615344), (534, 3846120), (712, 2884590), (720, 2852539), (801, 2564080), (890, 2307672), (1068, 1923060), (1335, 1538448), (1424, 1442295), (1602, 1282040), (1780, 1153836), (2136, 961530), (2670, 769224), (3204, 641020), (3560, 576918), (4005, 512816), (4272, 480765), (5340, 384612), (6408, 320510), (7120, 288459), (8010, 256408), (10680, 192306), (12816, 160255), (16020, 128204), (21360, 96153), (32040, 64102), (32051, 64080)]