194076720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2617}}^1$

素因数の和:2739

約数の個数: 120

約数和(自身を含む): 658353696

約数和(自身を除く): 464276976

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, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1854, 2060, 2472, 2617, 3090, 3708, 4120, 4635, 4944, 5234, 6180, 7416, 7851, 8240, 9270, 10468, 12360, 13085, 14832, 15702, 18540, 20936, 23553, 24720, 26170, 31404, 37080, 39255, 41872, 47106, 52340, 62808, 74160, 78510, 94212, 104680, 117765, 125616, 157020, 188424, 209360, 235530, 269551, 314040, 376848, 471060, 539102, 628080, 808653, 942120, 1078204, 1347755, 1617306, 1884240, 2156408, 2425959, 2695510, 3234612, 4043265, 4312816, 4851918, 5391020, 6469224, 8086530, 9703836, 10782040, 12129795, 12938448, 16173060, 19407672, 21564080, 24259590, 32346120, 38815344, 48519180, 64692240, 97038360, 194076720]

約数ペア:

[(1, 194076720), (2, 97038360), (3, 64692240), (4, 48519180), (5, 38815344), (6, 32346120), (8, 24259590), (9, 21564080), (10, 19407672), (12, 16173060), (15, 12938448), (16, 12129795), (18, 10782040), (20, 9703836), (24, 8086530), (30, 6469224), (36, 5391020), (40, 4851918), (45, 4312816), (48, 4043265), (60, 3234612), (72, 2695510), (80, 2425959), (90, 2156408), (103, 1884240), (120, 1617306), (144, 1347755), (180, 1078204), (206, 942120), (240, 808653), (309, 628080), (360, 539102), (412, 471060), (515, 376848), (618, 314040), (720, 269551), (824, 235530), (927, 209360), (1030, 188424), (1236, 157020), (1545, 125616), (1648, 117765), (1854, 104680), (2060, 94212), (2472, 78510), (2617, 74160), (3090, 62808), (3708, 52340), (4120, 47106), (4635, 41872), (4944, 39255), (5234, 37080), (6180, 31404), (7416, 26170), (7851, 24720), (8240, 23553), (9270, 20936), (10468, 18540), (12360, 15702), (13085, 14832)]