231102160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 160

約数和(自身を含む): 597818880

約数和(自身を除く): 366716720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 58, 61, 71, 80, 92, 115, 116, 122, 142, 145, 184, 230, 232, 244, 284, 290, 305, 355, 368, 460, 464, 488, 568, 580, 610, 667, 710, 920, 976, 1136, 1160, 1220, 1334, 1403, 1420, 1633, 1769, 1840, 2059, 2320, 2440, 2668, 2806, 2840, 3266, 3335, 3538, 4118, 4331, 4880, 5336, 5612, 5680, 6532, 6670, 7015, 7076, 8165, 8236, 8662, 8845, 10295, 10672, 11224, 13064, 13340, 14030, 14152, 16330, 16472, 17324, 17690, 20590, 21655, 22448, 26128, 26680, 28060, 28304, 32660, 32944, 34648, 35380, 40687, 41180, 43310, 47357, 53360, 56120, 65320, 69296, 70760, 81374, 82360, 86620, 94714, 99613, 112240, 125599, 130640, 141520, 162748, 164720, 173240, 189428, 199226, 203435, 236785, 251198, 325496, 346480, 378856, 398452, 406870, 473570, 498065, 502396, 627995, 650992, 757712, 796904, 813740, 947140, 996130, 1004792, 1255990, 1593808, 1627480, 1894280, 1992260, 2009584, 2511980, 2888777, 3254960, 3788560, 3984520, 5023960, 5777554, 7969040, 10047920, 11555108, 14443885, 23110216, 28887770, 46220432, 57775540, 115551080, 231102160]

約数ペア:

[(1, 231102160), (2, 115551080), (4, 57775540), (5, 46220432), (8, 28887770), (10, 23110216), (16, 14443885), (20, 11555108), (23, 10047920), (29, 7969040), (40, 5777554), (46, 5023960), (58, 3984520), (61, 3788560), (71, 3254960), (80, 2888777), (92, 2511980), (115, 2009584), (116, 1992260), (122, 1894280), (142, 1627480), (145, 1593808), (184, 1255990), (230, 1004792), (232, 996130), (244, 947140), (284, 813740), (290, 796904), (305, 757712), (355, 650992), (368, 627995), (460, 502396), (464, 498065), (488, 473570), (568, 406870), (580, 398452), (610, 378856), (667, 346480), (710, 325496), (920, 251198), (976, 236785), (1136, 203435), (1160, 199226), (1220, 189428), (1334, 173240), (1403, 164720), (1420, 162748), (1633, 141520), (1769, 130640), (1840, 125599), (2059, 112240), (2320, 99613), (2440, 94714), (2668, 86620), (2806, 82360), (2840, 81374), (3266, 70760), (3335, 69296), (3538, 65320), (4118, 56120), (4331, 53360), (4880, 47357), (5336, 43310), (5612, 41180), (5680, 40687), (6532, 35380), (6670, 34648), (7015, 32944), (7076, 32660), (8165, 28304), (8236, 28060), (8662, 26680), (8845, 26128), (10295, 22448), (10672, 21655), (11224, 20590), (13064, 17690), (13340, 17324), (14030, 16472), (14152, 16330)]