160863120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1118

約数の個数: 240

約数和(自身を含む): 620942400

約数和(自身を除く): 460079280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1069, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2138, 2280, 2508, 2640, 2736, 3135, 3207, 3344, 3420, 3762, 3960, 4180, 4276, 4560, 5016, 5345, 6270, 6414, 6840, 7524, 7920, 8360, 8552, 9405, 9621, 10032, 10690, 11759, 12540, 12828, 13680, 15048, 16035, 16720, 17104, 18810, 19242, 20311, 21380, 23518, 25080, 25656, 30096, 32070, 35277, 37620, 38484, 40622, 42760, 47036, 48105, 50160, 51312, 58795, 60933, 64140, 70554, 75240, 76968, 81244, 85520, 94072, 96210, 101555, 105831, 117590, 121866, 128280, 141108, 150480, 153936, 162488, 176385, 182799, 188144, 192420, 203110, 211662, 223421, 235180, 243732, 256560, 282216, 304665, 324976, 352770, 365598, 384840, 406220, 423324, 446842, 470360, 487464, 529155, 564432, 609330, 670263, 705540, 731196, 769680, 812440, 846648, 893684, 913995, 940720, 974928, 1058310, 1117105, 1218660, 1340526, 1411080, 1462392, 1624880, 1693296, 1787368, 1827990, 2010789, 2116620, 2234210, 2437320, 2681052, 2822160, 2924784, 3351315, 3574736, 3655980, 4021578, 4233240, 4468420, 4874640, 5362104, 6702630, 7311960, 8043156, 8466480, 8936840, 10053945, 10724208, 13405260, 14623920, 16086312, 17873680, 20107890, 26810520, 32172624, 40215780, 53621040, 80431560, 160863120]

約数ペア:

[(1, 160863120), (2, 80431560), (3, 53621040), (4, 40215780), (5, 32172624), (6, 26810520), (8, 20107890), (9, 17873680), (10, 16086312), (11, 14623920), (12, 13405260), (15, 10724208), (16, 10053945), (18, 8936840), (19, 8466480), (20, 8043156), (22, 7311960), (24, 6702630), (30, 5362104), (33, 4874640), (36, 4468420), (38, 4233240), (40, 4021578), (44, 3655980), (45, 3574736), (48, 3351315), (55, 2924784), (57, 2822160), (60, 2681052), (66, 2437320), (72, 2234210), (76, 2116620), (80, 2010789), (88, 1827990), (90, 1787368), (95, 1693296), (99, 1624880), (110, 1462392), (114, 1411080), (120, 1340526), (132, 1218660), (144, 1117105), (152, 1058310), (165, 974928), (171, 940720), (176, 913995), (180, 893684), (190, 846648), (198, 812440), (209, 769680), (220, 731196), (228, 705540), (240, 670263), (264, 609330), (285, 564432), (304, 529155), (330, 487464), (342, 470360), (360, 446842), (380, 423324), (396, 406220), (418, 384840), (440, 365598), (456, 352770), (495, 324976), (528, 304665), (570, 282216), (627, 256560), (660, 243732), (684, 235180), (720, 223421), (760, 211662), (792, 203110), (836, 192420), (855, 188144), (880, 182799), (912, 176385), (990, 162488), (1045, 153936), (1069, 150480), (1140, 141108), (1254, 128280), (1320, 121866), (1368, 117590), (1520, 105831), (1584, 101555), (1672, 96210), (1710, 94072), (1881, 85520), (1980, 81244), (2090, 76968), (2138, 75240), (2280, 70554), (2508, 64140), (2640, 60933), (2736, 58795), (3135, 51312), (3207, 50160), (3344, 48105), (3420, 47036), (3762, 42760), (3960, 40622), (4180, 38484), (4276, 37620), (4560, 35277), (5016, 32070), (5345, 30096), (6270, 25656), (6414, 25080), (6840, 23518), (7524, 21380), (7920, 20311), (8360, 19242), (8552, 18810), (9405, 17104), (9621, 16720), (10032, 16035), (10690, 15048), (11759, 13680), (12540, 12828)]