160128745560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{516611}}^1$

素因数の和:516679

約数の個数: 256

約数和(自身を含む): 624893875200

約数和(自身を除く): 464765129640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 41, 42, 45, 54, 56, 60, 63, 70, 72, 82, 84, 90, 105, 108, 120, 123, 126, 135, 140, 164, 168, 180, 189, 205, 210, 216, 246, 252, 270, 280, 287, 315, 328, 360, 369, 378, 410, 420, 492, 504, 540, 574, 615, 630, 738, 756, 820, 840, 861, 945, 984, 1080, 1107, 1148, 1230, 1260, 1435, 1476, 1512, 1640, 1722, 1845, 1890, 2214, 2296, 2460, 2520, 2583, 2870, 2952, 3444, 3690, 3780, 4305, 4428, 4920, 5166, 5535, 5740, 6888, 7380, 7560, 7749, 8610, 8856, 10332, 11070, 11480, 12915, 14760, 15498, 17220, 20664, 22140, 25830, 30996, 34440, 38745, 44280, 51660, 61992, 77490, 103320, 154980, 309960, 516611, 1033222, 1549833, 2066444, 2583055, 3099666, 3616277, 4132888, 4649499, 5166110, 6199332, 7232554, 7749165, 9298998, 10332220, 10848831, 12398664, 13948497, 14465108, 15498330, 18081385, 18597996, 20664440, 21181051, 21697662, 23247495, 27896994, 28930216, 30996660, 32546493, 36162770, 37195992, 42362102, 43395324, 46494990, 54244155, 55793988, 61993320, 63543153, 65092986, 69742485, 72325540, 84724204, 86790648, 92989980, 97639479, 105905255, 108488310, 111587976, 127086306, 130185972, 139484970, 144651080, 148267357, 162732465, 169448408, 185979960, 190629459, 195278958, 211810510, 216976620, 254172612, 260371944, 278969940, 296534714, 317715765, 325464930, 381258918, 390557916, 423621020, 433953240, 444802071, 488197395, 508345224, 557939880, 571888377, 593069428, 635431530, 650929860, 741336785, 762517836, 781115832, 847242040, 889604142, 953147295, 976394790, 1143776754, 1186138856, 1270863060, 1301859720, 1334406213, 1482673570, 1525035672, 1779208284, 1906294590, 1952789580, 2224010355, 2287553508, 2541726120, 2668812426, 2859441885, 2965347140, 3558416568, 3812589180, 3905579160, 4003218639, 4448020710, 4575107016, 5337624852, 5718883770, 5930694280, 6672031065, 7625178360, 8006437278, 8896041420, 10675249704, 11437767540, 13344062130, 16012874556, 17792082840, 20016093195, 22875535080, 26688124260, 32025749112, 40032186390, 53376248520, 80064372780, 160128745560]

約数ペア:

[(1, 160128745560), (2, 80064372780), (3, 53376248520), (4, 40032186390), (5, 32025749112), (6, 26688124260), (7, 22875535080), (8, 20016093195), (9, 17792082840), (10, 16012874556), (12, 13344062130), (14, 11437767540), (15, 10675249704), (18, 8896041420), (20, 8006437278), (21, 7625178360), (24, 6672031065), (27, 5930694280), (28, 5718883770), (30, 5337624852), (35, 4575107016), (36, 4448020710), (40, 4003218639), (41, 3905579160), (42, 3812589180), (45, 3558416568), (54, 2965347140), (56, 2859441885), (60, 2668812426), (63, 2541726120), (70, 2287553508), (72, 2224010355), (82, 1952789580), (84, 1906294590), (90, 1779208284), (105, 1525035672), (108, 1482673570), (120, 1334406213), (123, 1301859720), (126, 1270863060), (135, 1186138856), (140, 1143776754), (164, 976394790), (168, 953147295), (180, 889604142), (189, 847242040), (205, 781115832), (210, 762517836), (216, 741336785), (246, 650929860), (252, 635431530), (270, 593069428), (280, 571888377), (287, 557939880), (315, 508345224), (328, 488197395), (360, 444802071), (369, 433953240), (378, 423621020), (410, 390557916), (420, 381258918), (492, 325464930), (504, 317715765), (540, 296534714), (574, 278969940), (615, 260371944), (630, 254172612), (738, 216976620), (756, 211810510), (820, 195278958), (840, 190629459), (861, 185979960), (945, 169448408), (984, 162732465), (1080, 148267357), (1107, 144651080), (1148, 139484970), (1230, 130185972), (1260, 127086306), (1435, 111587976), (1476, 108488310), (1512, 105905255), (1640, 97639479), (1722, 92989980), (1845, 86790648), (1890, 84724204), (2214, 72325540), (2296, 69742485), (2460, 65092986), (2520, 63543153), (2583, 61993320), (2870, 55793988), (2952, 54244155), (3444, 46494990), (3690, 43395324), (3780, 42362102), (4305, 37195992), (4428, 36162770), (4920, 32546493), (5166, 30996660), (5535, 28930216), (5740, 27896994), (6888, 23247495), (7380, 21697662), (7560, 21181051), (7749, 20664440), (8610, 18597996), (8856, 18081385), (10332, 15498330), (11070, 14465108), (11480, 13948497), (12915, 12398664), (14760, 10848831), (15498, 10332220), (17220, 9298998), (20664, 7749165), (22140, 7232554), (25830, 6199332), (30996, 5166110), (34440, 4649499), (38745, 4132888), (44280, 3616277), (51660, 3099666), (61992, 2583055), (77490, 2066444), (103320, 1549833), (154980, 1033222), (309960, 516611)]