611853360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:795

約数の個数: 160

約数和(自身を含む): 1992729600

約数和(自身を除く): 1380876240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 199, 230, 240, 276, 345, 368, 398, 460, 552, 557, 597, 690, 796, 920, 995, 1104, 1114, 1194, 1380, 1592, 1671, 1840, 1990, 2228, 2388, 2760, 2785, 2985, 3184, 3342, 3980, 4456, 4577, 4776, 5520, 5570, 5970, 6684, 7960, 8355, 8912, 9154, 9552, 11140, 11940, 12811, 13368, 13731, 15920, 16710, 18308, 22280, 22885, 23880, 25622, 26736, 27462, 33420, 36616, 38433, 44560, 45770, 47760, 51244, 54924, 64055, 66840, 68655, 73232, 76866, 91540, 102488, 109848, 110843, 128110, 133680, 137310, 153732, 183080, 192165, 204976, 219696, 221686, 256220, 274620, 307464, 332529, 366160, 384330, 443372, 512440, 549240, 554215, 614928, 665058, 768660, 886744, 1024880, 1098480, 1108430, 1330116, 1537320, 1662645, 1773488, 2216860, 2549389, 2660232, 3074640, 3325290, 4433720, 5098778, 5320464, 6650580, 7648167, 8867440, 10197556, 12746945, 13301160, 15296334, 20395112, 25493890, 26602320, 30592668, 38240835, 40790224, 50987780, 61185336, 76481670, 101975560, 122370672, 152963340, 203951120, 305926680, 611853360]

約数ペア:

[(1, 611853360), (2, 305926680), (3, 203951120), (4, 152963340), (5, 122370672), (6, 101975560), (8, 76481670), (10, 61185336), (12, 50987780), (15, 40790224), (16, 38240835), (20, 30592668), (23, 26602320), (24, 25493890), (30, 20395112), (40, 15296334), (46, 13301160), (48, 12746945), (60, 10197556), (69, 8867440), (80, 7648167), (92, 6650580), (115, 5320464), (120, 5098778), (138, 4433720), (184, 3325290), (199, 3074640), (230, 2660232), (240, 2549389), (276, 2216860), (345, 1773488), (368, 1662645), (398, 1537320), (460, 1330116), (552, 1108430), (557, 1098480), (597, 1024880), (690, 886744), (796, 768660), (920, 665058), (995, 614928), (1104, 554215), (1114, 549240), (1194, 512440), (1380, 443372), (1592, 384330), (1671, 366160), (1840, 332529), (1990, 307464), (2228, 274620), (2388, 256220), (2760, 221686), (2785, 219696), (2985, 204976), (3184, 192165), (3342, 183080), (3980, 153732), (4456, 137310), (4577, 133680), (4776, 128110), (5520, 110843), (5570, 109848), (5970, 102488), (6684, 91540), (7960, 76866), (8355, 73232), (8912, 68655), (9154, 66840), (9552, 64055), (11140, 54924), (11940, 51244), (12811, 47760), (13368, 45770), (13731, 44560), (15920, 38433), (16710, 36616), (18308, 33420), (22280, 27462), (22885, 26736), (23880, 25622)]