305517683160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{323053}}^1$

素因数の和:323178

約数の個数: 192

約数和(自身を含む): 1034134620480

約数和(自身を除く): 728616937320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 71, 72, 74, 90, 111, 120, 142, 148, 180, 185, 213, 222, 284, 296, 333, 355, 360, 370, 426, 444, 555, 568, 639, 666, 710, 740, 852, 888, 1065, 1110, 1278, 1332, 1420, 1480, 1665, 1704, 2130, 2220, 2556, 2627, 2664, 2840, 3195, 3330, 4260, 4440, 5112, 5254, 6390, 6660, 7881, 8520, 10508, 12780, 13135, 13320, 15762, 21016, 23643, 25560, 26270, 31524, 39405, 47286, 52540, 63048, 78810, 94572, 105080, 118215, 157620, 189144, 236430, 315240, 323053, 472860, 646106, 945720, 969159, 1292212, 1615265, 1938318, 2584424, 2907477, 3230530, 3876636, 4845795, 5814954, 6461060, 7753272, 9691590, 11629908, 11952961, 12922120, 14537385, 19383180, 22936763, 23259816, 23905922, 29074770, 35858883, 38766360, 45873526, 47811844, 58149540, 59764805, 68810289, 71717766, 91747052, 95623688, 107576649, 114683815, 116299080, 119529610, 137620578, 143435532, 179294415, 183494104, 206430867, 215153298, 229367630, 239059220, 275241156, 286871064, 344051445, 358588830, 412861734, 430306596, 458735260, 478118440, 537883245, 550482312, 688102890, 717177660, 825723468, 848660231, 860613192, 917470520, 1032154335, 1075766490, 1376205780, 1434355320, 1651446936, 1697320462, 2064308670, 2151532980, 2545980693, 2752411560, 3394640924, 4128617340, 4243301155, 4303065960, 5091961386, 6789281848, 7637942079, 8257234680, 8486602310, 10183922772, 12729903465, 15275884158, 16973204620, 20367845544, 25459806930, 30551768316, 33946409240, 38189710395, 50919613860, 61103536632, 76379420790, 101839227720, 152758841580, 305517683160]

約数ペア:

[(1, 305517683160), (2, 152758841580), (3, 101839227720), (4, 76379420790), (5, 61103536632), (6, 50919613860), (8, 38189710395), (9, 33946409240), (10, 30551768316), (12, 25459806930), (15, 20367845544), (18, 16973204620), (20, 15275884158), (24, 12729903465), (30, 10183922772), (36, 8486602310), (37, 8257234680), (40, 7637942079), (45, 6789281848), (60, 5091961386), (71, 4303065960), (72, 4243301155), (74, 4128617340), (90, 3394640924), (111, 2752411560), (120, 2545980693), (142, 2151532980), (148, 2064308670), (180, 1697320462), (185, 1651446936), (213, 1434355320), (222, 1376205780), (284, 1075766490), (296, 1032154335), (333, 917470520), (355, 860613192), (360, 848660231), (370, 825723468), (426, 717177660), (444, 688102890), (555, 550482312), (568, 537883245), (639, 478118440), (666, 458735260), (710, 430306596), (740, 412861734), (852, 358588830), (888, 344051445), (1065, 286871064), (1110, 275241156), (1278, 239059220), (1332, 229367630), (1420, 215153298), (1480, 206430867), (1665, 183494104), (1704, 179294415), (2130, 143435532), (2220, 137620578), (2556, 119529610), (2627, 116299080), (2664, 114683815), (2840, 107576649), (3195, 95623688), (3330, 91747052), (4260, 71717766), (4440, 68810289), (5112, 59764805), (5254, 58149540), (6390, 47811844), (6660, 45873526), (7881, 38766360), (8520, 35858883), (10508, 29074770), (12780, 23905922), (13135, 23259816), (13320, 22936763), (15762, 19383180), (21016, 14537385), (23643, 12922120), (25560, 11952961), (26270, 11629908), (31524, 9691590), (39405, 7753272), (47286, 6461060), (52540, 5814954), (63048, 4845795), (78810, 3876636), (94572, 3230530), (105080, 2907477), (118215, 2584424), (157620, 1938318), (189144, 1615265), (236430, 1292212), (315240, 969159), (323053, 945720), (472860, 646106)]