4160293360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:815

約数の個数: 160

約数和(自身を含む): 10465044480

約数和(自身を除く): 6304751120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 73, 80, 92, 94, 115, 146, 184, 188, 230, 235, 292, 365, 368, 376, 460, 470, 584, 659, 730, 752, 920, 940, 1081, 1168, 1318, 1460, 1679, 1840, 1880, 2162, 2636, 2920, 3295, 3358, 3431, 3760, 4324, 5272, 5405, 5840, 6590, 6716, 6862, 8395, 8648, 10544, 10810, 13180, 13432, 13724, 15157, 16790, 17155, 17296, 21620, 26360, 26864, 27448, 30314, 30973, 33580, 34310, 43240, 48107, 52720, 54896, 60628, 61946, 67160, 68620, 75785, 78913, 86480, 96214, 121256, 123892, 134320, 137240, 151570, 154865, 157826, 192428, 240535, 242512, 247784, 274480, 303140, 309730, 315652, 384856, 394565, 481070, 495568, 606280, 619460, 631304, 712379, 769712, 789130, 962140, 1106461, 1212560, 1238920, 1262608, 1424758, 1578260, 1924280, 2212922, 2261029, 2477840, 2849516, 3156520, 3561895, 3848560, 4425844, 4522058, 5532305, 5699032, 6313040, 7123790, 8851688, 9044116, 11064610, 11305145, 11398064, 14247580, 17703376, 18088232, 22129220, 22610290, 28495160, 36176464, 44258440, 45220580, 52003667, 56990320, 88516880, 90441160, 104007334, 180882320, 208014668, 260018335, 416029336, 520036670, 832058672, 1040073340, 2080146680, 4160293360]

約数ペア:

[(1, 4160293360), (2, 2080146680), (4, 1040073340), (5, 832058672), (8, 520036670), (10, 416029336), (16, 260018335), (20, 208014668), (23, 180882320), (40, 104007334), (46, 90441160), (47, 88516880), (73, 56990320), (80, 52003667), (92, 45220580), (94, 44258440), (115, 36176464), (146, 28495160), (184, 22610290), (188, 22129220), (230, 18088232), (235, 17703376), (292, 14247580), (365, 11398064), (368, 11305145), (376, 11064610), (460, 9044116), (470, 8851688), (584, 7123790), (659, 6313040), (730, 5699032), (752, 5532305), (920, 4522058), (940, 4425844), (1081, 3848560), (1168, 3561895), (1318, 3156520), (1460, 2849516), (1679, 2477840), (1840, 2261029), (1880, 2212922), (2162, 1924280), (2636, 1578260), (2920, 1424758), (3295, 1262608), (3358, 1238920), (3431, 1212560), (3760, 1106461), (4324, 962140), (5272, 789130), (5405, 769712), (5840, 712379), (6590, 631304), (6716, 619460), (6862, 606280), (8395, 495568), (8648, 481070), (10544, 394565), (10810, 384856), (13180, 315652), (13432, 309730), (13724, 303140), (15157, 274480), (16790, 247784), (17155, 242512), (17296, 240535), (21620, 192428), (26360, 157826), (26864, 154865), (27448, 151570), (30314, 137240), (30973, 134320), (33580, 123892), (34310, 121256), (43240, 96214), (48107, 86480), (52720, 78913), (54896, 75785), (60628, 68620), (61946, 67160)]