260286120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19541}}^1$

素因数の和:19595

約数の個数: 96

約数和(自身を含む): 868837320

約数和(自身を除く): 608551200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 19541, 39082, 58623, 78164, 97705, 117246, 156328, 175869, 195410, 234492, 293115, 351738, 390820, 468984, 586230, 703476, 723017, 781640, 879345, 1172460, 1406952, 1446034, 1758690, 2169051, 2344920, 2892068, 3517380, 3615085, 4338102, 5784136, 6507153, 7034760, 7230170, 8676204, 10845255, 13014306, 14460340, 17352408, 21690510, 26028612, 28920680, 32535765, 43381020, 52057224, 65071530, 86762040, 130143060, 260286120]

約数ペア:

[(1, 260286120), (2, 130143060), (3, 86762040), (4, 65071530), (5, 52057224), (6, 43381020), (8, 32535765), (9, 28920680), (10, 26028612), (12, 21690510), (15, 17352408), (18, 14460340), (20, 13014306), (24, 10845255), (30, 8676204), (36, 7230170), (37, 7034760), (40, 6507153), (45, 5784136), (60, 4338102), (72, 3615085), (74, 3517380), (90, 2892068), (111, 2344920), (120, 2169051), (148, 1758690), (180, 1446034), (185, 1406952), (222, 1172460), (296, 879345), (333, 781640), (360, 723017), (370, 703476), (444, 586230), (555, 468984), (666, 390820), (740, 351738), (888, 293115), (1110, 234492), (1332, 195410), (1480, 175869), (1665, 156328), (2220, 117246), (2664, 97705), (3330, 78164), (4440, 58623), (6660, 39082), (13320, 19541)]