54520980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:689

約数の個数: 96

約数和(自身を含む): 160876800

約数和(自身を除く): 106355820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 41, 60, 74, 82, 111, 123, 148, 164, 185, 205, 222, 246, 370, 410, 444, 492, 555, 599, 615, 740, 820, 1110, 1198, 1230, 1517, 1797, 2220, 2396, 2460, 2995, 3034, 3594, 4551, 5990, 6068, 7188, 7585, 8985, 9102, 11980, 15170, 17970, 18204, 22163, 22755, 24559, 30340, 35940, 44326, 45510, 49118, 66489, 73677, 88652, 91020, 98236, 110815, 122795, 132978, 147354, 221630, 245590, 265956, 294708, 332445, 368385, 443260, 491180, 664890, 736770, 908683, 1329780, 1473540, 1817366, 2726049, 3634732, 4543415, 5452098, 9086830, 10904196, 13630245, 18173660, 27260490, 54520980]

約数ペア:

[(1, 54520980), (2, 27260490), (3, 18173660), (4, 13630245), (5, 10904196), (6, 9086830), (10, 5452098), (12, 4543415), (15, 3634732), (20, 2726049), (30, 1817366), (37, 1473540), (41, 1329780), (60, 908683), (74, 736770), (82, 664890), (111, 491180), (123, 443260), (148, 368385), (164, 332445), (185, 294708), (205, 265956), (222, 245590), (246, 221630), (370, 147354), (410, 132978), (444, 122795), (492, 110815), (555, 98236), (599, 91020), (615, 88652), (740, 73677), (820, 66489), (1110, 49118), (1198, 45510), (1230, 44326), (1517, 35940), (1797, 30340), (2220, 24559), (2396, 22755), (2460, 22163), (2995, 18204), (3034, 17970), (3594, 15170), (4551, 11980), (5990, 9102), (6068, 8985), (7188, 7585)]