123110880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13499}}^1$

素因数の和:13536

約数の個数: 96

約数和(自身を含む): 408240000

約数和(自身を除く): 285129120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 13499, 26998, 40497, 53996, 67495, 80994, 107992, 134990, 161988, 202485, 215984, 256481, 269980, 323976, 404970, 431968, 512962, 539960, 647952, 769443, 809940, 1025924, 1079920, 1282405, 1295904, 1538886, 1619880, 2051848, 2159840, 2564810, 3077772, 3239760, 3847215, 4103696, 5129620, 6155544, 6479520, 7694430, 8207392, 10259240, 12311088, 15388860, 20518480, 24622176, 30777720, 41036960, 61555440, 123110880]

約数ペア:

[(1, 123110880), (2, 61555440), (3, 41036960), (4, 30777720), (5, 24622176), (6, 20518480), (8, 15388860), (10, 12311088), (12, 10259240), (15, 8207392), (16, 7694430), (19, 6479520), (20, 6155544), (24, 5129620), (30, 4103696), (32, 3847215), (38, 3239760), (40, 3077772), (48, 2564810), (57, 2159840), (60, 2051848), (76, 1619880), (80, 1538886), (95, 1295904), (96, 1282405), (114, 1079920), (120, 1025924), (152, 809940), (160, 769443), (190, 647952), (228, 539960), (240, 512962), (285, 431968), (304, 404970), (380, 323976), (456, 269980), (480, 256481), (570, 215984), (608, 202485), (760, 161988), (912, 134990), (1140, 107992), (1520, 80994), (1824, 67495), (2280, 53996), (3040, 40497), (4560, 26998), (9120, 13499)]