132891720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5011}}^1$

素因数の和:5055

約数の個数: 128

約数和(自身を含む): 454688640

約数和(自身を除く): 321796920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5011, 5304, 6630, 8840, 10022, 13260, 15033, 20044, 25055, 26520, 30066, 40088, 50110, 60132, 65143, 75165, 85187, 100220, 120264, 130286, 150330, 170374, 195429, 200440, 255561, 260572, 300660, 325715, 340748, 390858, 425935, 511122, 521144, 601320, 651430, 681496, 781716, 851870, 977145, 1022244, 1107431, 1277805, 1302860, 1563432, 1703740, 1954290, 2044488, 2214862, 2555610, 2605720, 3322293, 3407480, 3908580, 4429724, 5111220, 5537155, 6644586, 7817160, 8859448, 10222440, 11074310, 13289172, 16611465, 22148620, 26578344, 33222930, 44297240, 66445860, 132891720]

約数ペア:

[(1, 132891720), (2, 66445860), (3, 44297240), (4, 33222930), (5, 26578344), (6, 22148620), (8, 16611465), (10, 13289172), (12, 11074310), (13, 10222440), (15, 8859448), (17, 7817160), (20, 6644586), (24, 5537155), (26, 5111220), (30, 4429724), (34, 3908580), (39, 3407480), (40, 3322293), (51, 2605720), (52, 2555610), (60, 2214862), (65, 2044488), (68, 1954290), (78, 1703740), (85, 1563432), (102, 1302860), (104, 1277805), (120, 1107431), (130, 1022244), (136, 977145), (156, 851870), (170, 781716), (195, 681496), (204, 651430), (221, 601320), (255, 521144), (260, 511122), (312, 425935), (340, 390858), (390, 340748), (408, 325715), (442, 300660), (510, 260572), (520, 255561), (663, 200440), (680, 195429), (780, 170374), (884, 150330), (1020, 130286), (1105, 120264), (1326, 100220), (1560, 85187), (1768, 75165), (2040, 65143), (2210, 60132), (2652, 50110), (3315, 40088), (4420, 30066), (5011, 26520), (5304, 25055), (6630, 20044), (8840, 15033), (10022, 13260)]