48408960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1368

約数の個数: 128

約数和(自身を含む): 162547200

約数和(自身を除く): 114138240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1327, 1520, 1824, 1920, 2280, 2432, 2654, 3040, 3648, 3981, 4560, 5308, 6080, 6635, 7296, 7962, 9120, 10616, 12160, 13270, 15924, 18240, 19905, 21232, 25213, 26540, 31848, 36480, 39810, 42464, 50426, 53080, 63696, 75639, 79620, 84928, 100852, 106160, 126065, 127392, 151278, 159240, 169856, 201704, 212320, 252130, 254784, 302556, 318480, 378195, 403408, 424640, 504260, 509568, 605112, 636960, 756390, 806816, 849280, 1008520, 1210224, 1273920, 1512780, 1613632, 2017040, 2420448, 2547840, 3025560, 3227264, 4034080, 4840896, 6051120, 8068160, 9681792, 12102240, 16136320, 24204480, 48408960]

約数ペア:

[(1, 48408960), (2, 24204480), (3, 16136320), (4, 12102240), (5, 9681792), (6, 8068160), (8, 6051120), (10, 4840896), (12, 4034080), (15, 3227264), (16, 3025560), (19, 2547840), (20, 2420448), (24, 2017040), (30, 1613632), (32, 1512780), (38, 1273920), (40, 1210224), (48, 1008520), (57, 849280), (60, 806816), (64, 756390), (76, 636960), (80, 605112), (95, 509568), (96, 504260), (114, 424640), (120, 403408), (128, 378195), (152, 318480), (160, 302556), (190, 254784), (192, 252130), (228, 212320), (240, 201704), (285, 169856), (304, 159240), (320, 151278), (380, 127392), (384, 126065), (456, 106160), (480, 100852), (570, 84928), (608, 79620), (640, 75639), (760, 63696), (912, 53080), (960, 50426), (1140, 42464), (1216, 39810), (1327, 36480), (1520, 31848), (1824, 26540), (1920, 25213), (2280, 21232), (2432, 19905), (2654, 18240), (3040, 15924), (3648, 13270), (3981, 12160), (4560, 10616), (5308, 9120), (6080, 7962), (6635, 7296)]