45409920120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{13171}}^1$

素因数の和:13406

約数の個数: 192

約数和(自身を含む): 150968507040

約数和(自身を除く): 105558586920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 157, 180, 183, 244, 305, 314, 360, 366, 471, 488, 549, 610, 628, 732, 785, 915, 942, 1098, 1220, 1256, 1413, 1464, 1570, 1830, 1884, 2196, 2355, 2440, 2745, 2826, 3140, 3660, 3768, 4392, 4710, 5490, 5652, 6280, 7065, 7320, 9420, 9577, 10980, 11304, 13171, 14130, 18840, 19154, 21960, 26342, 28260, 28731, 38308, 39513, 47885, 52684, 56520, 57462, 65855, 76616, 79026, 86193, 95770, 105368, 114924, 118539, 131710, 143655, 158052, 172386, 191540, 197565, 229848, 237078, 263420, 287310, 316104, 344772, 383080, 395130, 430965, 474156, 526840, 574620, 592695, 689544, 790260, 803431, 861930, 948312, 1149240, 1185390, 1580520, 1606862, 1723860, 2067847, 2370780, 2410293, 3213724, 3447720, 4017155, 4135694, 4741560, 4820586, 6203541, 6427448, 7230879, 8034310, 8271388, 9641172, 10339235, 12051465, 12407082, 14461758, 16068620, 16542776, 18610623, 19282344, 20678470, 24102930, 24814164, 28923516, 31017705, 32137240, 36154395, 37221246, 41356940, 48205860, 49628328, 57847032, 62035410, 72308790, 74442492, 82713880, 93053115, 96411720, 124070820, 126138667, 144617580, 148884984, 186106230, 248141640, 252277334, 289235160, 372212460, 378416001, 504554668, 630693335, 744424920, 756832002, 1009109336, 1135248003, 1261386670, 1513664004, 1892080005, 2270496006, 2522773340, 3027328008, 3784160010, 4540992012, 5045546680, 5676240015, 7568320020, 9081984024, 11352480030, 15136640040, 22704960060, 45409920120]

約数ペア:

[(1, 45409920120), (2, 22704960060), (3, 15136640040), (4, 11352480030), (5, 9081984024), (6, 7568320020), (8, 5676240015), (9, 5045546680), (10, 4540992012), (12, 3784160010), (15, 3027328008), (18, 2522773340), (20, 2270496006), (24, 1892080005), (30, 1513664004), (36, 1261386670), (40, 1135248003), (45, 1009109336), (60, 756832002), (61, 744424920), (72, 630693335), (90, 504554668), (120, 378416001), (122, 372212460), (157, 289235160), (180, 252277334), (183, 248141640), (244, 186106230), (305, 148884984), (314, 144617580), (360, 126138667), (366, 124070820), (471, 96411720), (488, 93053115), (549, 82713880), (610, 74442492), (628, 72308790), (732, 62035410), (785, 57847032), (915, 49628328), (942, 48205860), (1098, 41356940), (1220, 37221246), (1256, 36154395), (1413, 32137240), (1464, 31017705), (1570, 28923516), (1830, 24814164), (1884, 24102930), (2196, 20678470), (2355, 19282344), (2440, 18610623), (2745, 16542776), (2826, 16068620), (3140, 14461758), (3660, 12407082), (3768, 12051465), (4392, 10339235), (4710, 9641172), (5490, 8271388), (5652, 8034310), (6280, 7230879), (7065, 6427448), (7320, 6203541), (9420, 4820586), (9577, 4741560), (10980, 4135694), (11304, 4017155), (13171, 3447720), (14130, 3213724), (18840, 2410293), (19154, 2370780), (21960, 2067847), (26342, 1723860), (28260, 1606862), (28731, 1580520), (38308, 1185390), (39513, 1149240), (47885, 948312), (52684, 861930), (56520, 803431), (57462, 790260), (65855, 689544), (76616, 592695), (79026, 574620), (86193, 526840), (95770, 474156), (105368, 430965), (114924, 395130), (118539, 383080), (131710, 344772), (143655, 316104), (158052, 287310), (172386, 263420), (191540, 237078), (197565, 229848)]