82185480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1$

素因数の和:1080

約数の個数: 192

約数和(自身を含む): 304864560

約数和(自身を除く): 222679080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1033, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2066, 2210, 2340, 2652, 3060, 3099, 3315, 3978, 4132, 4420, 4680, 5165, 5304, 6120, 6198, 6630, 7956, 8264, 8840, 9297, 9945, 10330, 12396, 13260, 13429, 15495, 15912, 17561, 18594, 19890, 20660, 24792, 26520, 26858, 30990, 35122, 37188, 39780, 40287, 41320, 46485, 52683, 53716, 61980, 67145, 70244, 74376, 79560, 80574, 87805, 92970, 105366, 107432, 120861, 123960, 134290, 140488, 158049, 161148, 175610, 185940, 201435, 210732, 228293, 241722, 263415, 268580, 316098, 322296, 351220, 371880, 402870, 421464, 456586, 483444, 526830, 537160, 604305, 632196, 684879, 702440, 790245, 805740, 913172, 966888, 1053660, 1141465, 1208610, 1264392, 1369758, 1580490, 1611480, 1826344, 2054637, 2107320, 2282930, 2417220, 2739516, 3160980, 3424395, 4109274, 4565860, 4834440, 5479032, 6321960, 6848790, 8218548, 9131720, 10273185, 13697580, 16437096, 20546370, 27395160, 41092740, 82185480]

約数ペア:

[(1, 82185480), (2, 41092740), (3, 27395160), (4, 20546370), (5, 16437096), (6, 13697580), (8, 10273185), (9, 9131720), (10, 8218548), (12, 6848790), (13, 6321960), (15, 5479032), (17, 4834440), (18, 4565860), (20, 4109274), (24, 3424395), (26, 3160980), (30, 2739516), (34, 2417220), (36, 2282930), (39, 2107320), (40, 2054637), (45, 1826344), (51, 1611480), (52, 1580490), (60, 1369758), (65, 1264392), (68, 1208610), (72, 1141465), (78, 1053660), (85, 966888), (90, 913172), (102, 805740), (104, 790245), (117, 702440), (120, 684879), (130, 632196), (136, 604305), (153, 537160), (156, 526830), (170, 483444), (180, 456586), (195, 421464), (204, 402870), (221, 371880), (234, 351220), (255, 322296), (260, 316098), (306, 268580), (312, 263415), (340, 241722), (360, 228293), (390, 210732), (408, 201435), (442, 185940), (468, 175610), (510, 161148), (520, 158049), (585, 140488), (612, 134290), (663, 123960), (680, 120861), (765, 107432), (780, 105366), (884, 92970), (936, 87805), (1020, 80574), (1033, 79560), (1105, 74376), (1170, 70244), (1224, 67145), (1326, 61980), (1530, 53716), (1560, 52683), (1768, 46485), (1989, 41320), (2040, 40287), (2066, 39780), (2210, 37188), (2340, 35122), (2652, 30990), (3060, 26858), (3099, 26520), (3315, 24792), (3978, 20660), (4132, 19890), (4420, 18594), (4680, 17561), (5165, 15912), (5304, 15495), (6120, 13429), (6198, 13260), (6630, 12396), (7956, 10330), (8264, 9945), (8840, 9297)]