325145880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1847}}^1$

素因数の和:2030

約数の個数: 128

約数和(自身を含む): 1091059200

約数和(自身を除く): 765913320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 815, 978, 1080, 1304, 1467, 1630, 1847, 1956, 2445, 2934, 3260, 3694, 3912, 4401, 4890, 5541, 5868, 6520, 7335, 7388, 8802, 9235, 9780, 11082, 11736, 14670, 14776, 16623, 17604, 18470, 19560, 22005, 22164, 27705, 29340, 33246, 35208, 36940, 44010, 44328, 49869, 55410, 58680, 66492, 73880, 83115, 88020, 99738, 110820, 132984, 166230, 176040, 199476, 221640, 249345, 301061, 332460, 398952, 498690, 602122, 664920, 903183, 997380, 1204244, 1505305, 1806366, 1994760, 2408488, 2709549, 3010610, 3612732, 4515915, 5419098, 6021220, 7225464, 8128647, 9031830, 10838196, 12042440, 13547745, 16257294, 18063660, 21676392, 27095490, 32514588, 36127320, 40643235, 54190980, 65029176, 81286470, 108381960, 162572940, 325145880]

約数ペア:

[(1, 325145880), (2, 162572940), (3, 108381960), (4, 81286470), (5, 65029176), (6, 54190980), (8, 40643235), (9, 36127320), (10, 32514588), (12, 27095490), (15, 21676392), (18, 18063660), (20, 16257294), (24, 13547745), (27, 12042440), (30, 10838196), (36, 9031830), (40, 8128647), (45, 7225464), (54, 6021220), (60, 5419098), (72, 4515915), (90, 3612732), (108, 3010610), (120, 2709549), (135, 2408488), (163, 1994760), (180, 1806366), (216, 1505305), (270, 1204244), (326, 997380), (360, 903183), (489, 664920), (540, 602122), (652, 498690), (815, 398952), (978, 332460), (1080, 301061), (1304, 249345), (1467, 221640), (1630, 199476), (1847, 176040), (1956, 166230), (2445, 132984), (2934, 110820), (3260, 99738), (3694, 88020), (3912, 83115), (4401, 73880), (4890, 66492), (5541, 58680), (5868, 55410), (6520, 49869), (7335, 44328), (7388, 44010), (8802, 36940), (9235, 35208), (9780, 33246), (11082, 29340), (11736, 27705), (14670, 22164), (14776, 22005), (16623, 19560), (17604, 18470)]