121207306480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{48299}}^1$

素因数の和:48471

約数の個数: 160

約数和(自身を含む): 321979392000

約数和(自身を除く): 200772085520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 127, 130, 152, 190, 208, 247, 254, 260, 304, 380, 494, 508, 520, 635, 760, 988, 1016, 1040, 1235, 1270, 1520, 1651, 1976, 2032, 2413, 2470, 2540, 3302, 3952, 4826, 4940, 5080, 6604, 8255, 9652, 9880, 10160, 12065, 13208, 16510, 19304, 19760, 24130, 26416, 31369, 33020, 38608, 48260, 48299, 62738, 66040, 96520, 96598, 125476, 132080, 156845, 193040, 193196, 241495, 250952, 313690, 386392, 482990, 501904, 627380, 627887, 772784, 917681, 965980, 1254760, 1255774, 1835362, 1931960, 2509520, 2511548, 3139435, 3670724, 3863920, 4588405, 5023096, 6133973, 6278870, 7341448, 9176810, 10046192, 11929853, 12267946, 12557740, 14682896, 18353620, 23859706, 24535892, 25115480, 30669865, 36707240, 47719412, 49071784, 50230960, 59649265, 61339730, 73414480, 79741649, 95438824, 98143568, 116545487, 119298530, 122679460, 159483298, 190877648, 233090974, 238597060, 245358920, 318966596, 398708245, 466181948, 477194120, 490717840, 582727435, 637933192, 797416490, 932363896, 954388240, 1165454870, 1275866384, 1515091331, 1594832980, 1864727792, 2330909740, 3030182662, 3189665960, 4661819480, 6060365324, 6379331920, 7575456655, 9323638960, 12120730648, 15150913310, 24241461296, 30301826620, 60603653240, 121207306480]

約数ペア:

[(1, 121207306480), (2, 60603653240), (4, 30301826620), (5, 24241461296), (8, 15150913310), (10, 12120730648), (13, 9323638960), (16, 7575456655), (19, 6379331920), (20, 6060365324), (26, 4661819480), (38, 3189665960), (40, 3030182662), (52, 2330909740), (65, 1864727792), (76, 1594832980), (80, 1515091331), (95, 1275866384), (104, 1165454870), (127, 954388240), (130, 932363896), (152, 797416490), (190, 637933192), (208, 582727435), (247, 490717840), (254, 477194120), (260, 466181948), (304, 398708245), (380, 318966596), (494, 245358920), (508, 238597060), (520, 233090974), (635, 190877648), (760, 159483298), (988, 122679460), (1016, 119298530), (1040, 116545487), (1235, 98143568), (1270, 95438824), (1520, 79741649), (1651, 73414480), (1976, 61339730), (2032, 59649265), (2413, 50230960), (2470, 49071784), (2540, 47719412), (3302, 36707240), (3952, 30669865), (4826, 25115480), (4940, 24535892), (5080, 23859706), (6604, 18353620), (8255, 14682896), (9652, 12557740), (9880, 12267946), (10160, 11929853), (12065, 10046192), (13208, 9176810), (16510, 7341448), (19304, 6278870), (19760, 6133973), (24130, 5023096), (26416, 4588405), (31369, 3863920), (33020, 3670724), (38608, 3139435), (48260, 2511548), (48299, 2509520), (62738, 1931960), (66040, 1835362), (96520, 1255774), (96598, 1254760), (125476, 965980), (132080, 917681), (156845, 772784), (193040, 627887), (193196, 627380), (241495, 501904), (250952, 482990), (313690, 386392)]