54460080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 160

約数和(自身を含む): 197606400

約数和(自身を除く): 143146320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1327, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2654, 2736, 3420, 3981, 4104, 4560, 5130, 5308, 6635, 6840, 7962, 8208, 10260, 10616, 11943, 13270, 13680, 15924, 19905, 20520, 21232, 23886, 25213, 26540, 31848, 35829, 39810, 41040, 47772, 50426, 53080, 59715, 63696, 71658, 75639, 79620, 95544, 100852, 106160, 119430, 126065, 143316, 151278, 159240, 179145, 191088, 201704, 226917, 238860, 252130, 286632, 302556, 318480, 358290, 378195, 403408, 453834, 477720, 504260, 573264, 605112, 680751, 716580, 756390, 907668, 955440, 1008520, 1134585, 1210224, 1361502, 1433160, 1512780, 1815336, 2017040, 2269170, 2723004, 2866320, 3025560, 3403755, 3630672, 4538340, 5446008, 6051120, 6807510, 9076680, 10892016, 13615020, 18153360, 27230040, 54460080]

約数ペア:

[(1, 54460080), (2, 27230040), (3, 18153360), (4, 13615020), (5, 10892016), (6, 9076680), (8, 6807510), (9, 6051120), (10, 5446008), (12, 4538340), (15, 3630672), (16, 3403755), (18, 3025560), (19, 2866320), (20, 2723004), (24, 2269170), (27, 2017040), (30, 1815336), (36, 1512780), (38, 1433160), (40, 1361502), (45, 1210224), (48, 1134585), (54, 1008520), (57, 955440), (60, 907668), (72, 756390), (76, 716580), (80, 680751), (90, 605112), (95, 573264), (108, 504260), (114, 477720), (120, 453834), (135, 403408), (144, 378195), (152, 358290), (171, 318480), (180, 302556), (190, 286632), (216, 252130), (228, 238860), (240, 226917), (270, 201704), (285, 191088), (304, 179145), (342, 159240), (360, 151278), (380, 143316), (432, 126065), (456, 119430), (513, 106160), (540, 100852), (570, 95544), (684, 79620), (720, 75639), (760, 71658), (855, 63696), (912, 59715), (1026, 53080), (1080, 50426), (1140, 47772), (1327, 41040), (1368, 39810), (1520, 35829), (1710, 31848), (2052, 26540), (2160, 25213), (2280, 23886), (2565, 21232), (2654, 20520), (2736, 19905), (3420, 15924), (3981, 13680), (4104, 13270), (4560, 11943), (5130, 10616), (5308, 10260), (6635, 8208), (6840, 7962)]