86538360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1$

素因数の和:629

約数の個数: 128

約数和(自身を含む): 274728960

約数和(自身を除く): 188190600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 344, 372, 430, 465, 516, 541, 620, 645, 744, 860, 930, 1032, 1082, 1240, 1290, 1333, 1623, 1720, 1860, 2164, 2580, 2666, 2705, 3246, 3720, 3999, 4328, 5160, 5332, 5410, 6492, 6665, 7998, 8115, 10664, 10820, 12984, 13330, 15996, 16230, 16771, 19995, 21640, 23263, 26660, 31992, 32460, 33542, 39990, 46526, 50313, 53320, 64920, 67084, 69789, 79980, 83855, 93052, 100626, 116315, 134168, 139578, 159960, 167710, 186104, 201252, 232630, 251565, 279156, 335420, 348945, 402504, 465260, 503130, 558312, 670840, 697890, 721153, 930520, 1006260, 1395780, 1442306, 2012520, 2163459, 2791560, 2884612, 3605765, 4326918, 5769224, 7211530, 8653836, 10817295, 14423060, 17307672, 21634590, 28846120, 43269180, 86538360]

約数ペア:

[(1, 86538360), (2, 43269180), (3, 28846120), (4, 21634590), (5, 17307672), (6, 14423060), (8, 10817295), (10, 8653836), (12, 7211530), (15, 5769224), (20, 4326918), (24, 3605765), (30, 2884612), (31, 2791560), (40, 2163459), (43, 2012520), (60, 1442306), (62, 1395780), (86, 1006260), (93, 930520), (120, 721153), (124, 697890), (129, 670840), (155, 558312), (172, 503130), (186, 465260), (215, 402504), (248, 348945), (258, 335420), (310, 279156), (344, 251565), (372, 232630), (430, 201252), (465, 186104), (516, 167710), (541, 159960), (620, 139578), (645, 134168), (744, 116315), (860, 100626), (930, 93052), (1032, 83855), (1082, 79980), (1240, 69789), (1290, 67084), (1333, 64920), (1623, 53320), (1720, 50313), (1860, 46526), (2164, 39990), (2580, 33542), (2666, 32460), (2705, 31992), (3246, 26660), (3720, 23263), (3999, 21640), (4328, 19995), (5160, 16771), (5332, 16230), (5410, 15996), (6492, 13330), (6665, 12984), (7998, 10820), (8115, 10664)]