154105680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 512002944

約数和(自身を除く): 357897264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 107, 120, 136, 170, 204, 214, 240, 255, 272, 321, 340, 353, 408, 428, 510, 535, 642, 680, 706, 816, 856, 1020, 1059, 1070, 1284, 1360, 1412, 1605, 1712, 1765, 1819, 2040, 2118, 2140, 2568, 2824, 3210, 3530, 3638, 4080, 4236, 4280, 5136, 5295, 5457, 5648, 6001, 6420, 7060, 7276, 8472, 8560, 9095, 10590, 10914, 12002, 12840, 14120, 14552, 16944, 18003, 18190, 21180, 21828, 24004, 25680, 27285, 28240, 29104, 30005, 36006, 36380, 37771, 42360, 43656, 48008, 54570, 60010, 72012, 72760, 75542, 84720, 87312, 90015, 96016, 109140, 113313, 120020, 144024, 145520, 151084, 180030, 188855, 218280, 226626, 240040, 288048, 302168, 360060, 377710, 436560, 453252, 480080, 566565, 604336, 642107, 720120, 755420, 906504, 1133130, 1284214, 1440240, 1510840, 1813008, 1926321, 2266260, 2568428, 3021680, 3210535, 3852642, 4532520, 5136856, 6421070, 7705284, 9065040, 9631605, 10273712, 12842140, 15410568, 19263210, 25684280, 30821136, 38526420, 51368560, 77052840, 154105680]

約数ペア:

[(1, 154105680), (2, 77052840), (3, 51368560), (4, 38526420), (5, 30821136), (6, 25684280), (8, 19263210), (10, 15410568), (12, 12842140), (15, 10273712), (16, 9631605), (17, 9065040), (20, 7705284), (24, 6421070), (30, 5136856), (34, 4532520), (40, 3852642), (48, 3210535), (51, 3021680), (60, 2568428), (68, 2266260), (80, 1926321), (85, 1813008), (102, 1510840), (107, 1440240), (120, 1284214), (136, 1133130), (170, 906504), (204, 755420), (214, 720120), (240, 642107), (255, 604336), (272, 566565), (321, 480080), (340, 453252), (353, 436560), (408, 377710), (428, 360060), (510, 302168), (535, 288048), (642, 240040), (680, 226626), (706, 218280), (816, 188855), (856, 180030), (1020, 151084), (1059, 145520), (1070, 144024), (1284, 120020), (1360, 113313), (1412, 109140), (1605, 96016), (1712, 90015), (1765, 87312), (1819, 84720), (2040, 75542), (2118, 72760), (2140, 72012), (2568, 60010), (2824, 54570), (3210, 48008), (3530, 43656), (3638, 42360), (4080, 37771), (4236, 36380), (4280, 36006), (5136, 30005), (5295, 29104), (5457, 28240), (5648, 27285), (6001, 25680), (6420, 24004), (7060, 21828), (7276, 21180), (8472, 18190), (8560, 18003), (9095, 16944), (10590, 14552), (10914, 14120), (12002, 12840)]