159659280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1110

約数の個数: 240

約数和(自身を含む): 616299840

約数和(自身を除く): 456640560

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, 1061, 1140, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1881, 1980, 2090, 2122, 2280, 2508, 2640, 2736, 3135, 3183, 3344, 3420, 3762, 3960, 4180, 4244, 4560, 5016, 5305, 6270, 6366, 6840, 7524, 7920, 8360, 8488, 9405, 9549, 10032, 10610, 11671, 12540, 12732, 13680, 15048, 15915, 16720, 16976, 18810, 19098, 20159, 21220, 23342, 25080, 25464, 30096, 31830, 35013, 37620, 38196, 40318, 42440, 46684, 47745, 50160, 50928, 58355, 60477, 63660, 70026, 75240, 76392, 80636, 84880, 93368, 95490, 100795, 105039, 116710, 120954, 127320, 140052, 150480, 152784, 161272, 175065, 181431, 186736, 190980, 201590, 210078, 221749, 233420, 241908, 254640, 280104, 302385, 322544, 350130, 362862, 381960, 403180, 420156, 443498, 466840, 483816, 525195, 560208, 604770, 665247, 700260, 725724, 763920, 806360, 840312, 886996, 907155, 933680, 967632, 1050390, 1108745, 1209540, 1330494, 1400520, 1451448, 1612720, 1680624, 1773992, 1814310, 1995741, 2100780, 2217490, 2419080, 2660988, 2801040, 2902896, 3326235, 3547984, 3628620, 3991482, 4201560, 4434980, 4838160, 5321976, 6652470, 7257240, 7982964, 8403120, 8869960, 9978705, 10643952, 13304940, 14514480, 15965928, 17739920, 19957410, 26609880, 31931856, 39914820, 53219760, 79829640, 159659280]

約数ペア:

[(1, 159659280), (2, 79829640), (3, 53219760), (4, 39914820), (5, 31931856), (6, 26609880), (8, 19957410), (9, 17739920), (10, 15965928), (11, 14514480), (12, 13304940), (15, 10643952), (16, 9978705), (18, 8869960), (19, 8403120), (20, 7982964), (22, 7257240), (24, 6652470), (30, 5321976), (33, 4838160), (36, 4434980), (38, 4201560), (40, 3991482), (44, 3628620), (45, 3547984), (48, 3326235), (55, 2902896), (57, 2801040), (60, 2660988), (66, 2419080), (72, 2217490), (76, 2100780), (80, 1995741), (88, 1814310), (90, 1773992), (95, 1680624), (99, 1612720), (110, 1451448), (114, 1400520), (120, 1330494), (132, 1209540), (144, 1108745), (152, 1050390), (165, 967632), (171, 933680), (176, 907155), (180, 886996), (190, 840312), (198, 806360), (209, 763920), (220, 725724), (228, 700260), (240, 665247), (264, 604770), (285, 560208), (304, 525195), (330, 483816), (342, 466840), (360, 443498), (380, 420156), (396, 403180), (418, 381960), (440, 362862), (456, 350130), (495, 322544), (528, 302385), (570, 280104), (627, 254640), (660, 241908), (684, 233420), (720, 221749), (760, 210078), (792, 201590), (836, 190980), (855, 186736), (880, 181431), (912, 175065), (990, 161272), (1045, 152784), (1061, 150480), (1140, 140052), (1254, 127320), (1320, 120954), (1368, 116710), (1520, 105039), (1584, 100795), (1672, 95490), (1710, 93368), (1881, 84880), (1980, 80636), (2090, 76392), (2122, 75240), (2280, 70026), (2508, 63660), (2640, 60477), (2736, 58355), (3135, 50928), (3183, 50160), (3344, 47745), (3420, 46684), (3762, 42440), (3960, 40318), (4180, 38196), (4244, 37620), (4560, 35013), (5016, 31830), (5305, 30096), (6270, 25464), (6366, 25080), (6840, 23342), (7524, 21220), (7920, 20159), (8360, 19098), (8488, 18810), (9405, 16976), (9549, 16720), (10032, 15915), (10610, 15048), (11671, 13680), (12540, 12732)]