1911360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 6656832

約数和(自身を除く): 4745472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 181, 192, 220, 240, 264, 320, 330, 352, 362, 440, 480, 528, 543, 660, 704, 724, 880, 905, 960, 1056, 1086, 1320, 1448, 1760, 1810, 1991, 2112, 2172, 2640, 2715, 2896, 3520, 3620, 3982, 4344, 5280, 5430, 5792, 5973, 7240, 7964, 8688, 9955, 10560, 10860, 11584, 11946, 14480, 15928, 17376, 19910, 21720, 23892, 28960, 29865, 31856, 34752, 39820, 43440, 47784, 57920, 59730, 63712, 79640, 86880, 95568, 119460, 127424, 159280, 173760, 191136, 238920, 318560, 382272, 477840, 637120, 955680, 1911360]

約数ペア:

[(1, 1911360), (2, 955680), (3, 637120), (4, 477840), (5, 382272), (6, 318560), (8, 238920), (10, 191136), (11, 173760), (12, 159280), (15, 127424), (16, 119460), (20, 95568), (22, 86880), (24, 79640), (30, 63712), (32, 59730), (33, 57920), (40, 47784), (44, 43440), (48, 39820), (55, 34752), (60, 31856), (64, 29865), (66, 28960), (80, 23892), (88, 21720), (96, 19910), (110, 17376), (120, 15928), (132, 14480), (160, 11946), (165, 11584), (176, 10860), (181, 10560), (192, 9955), (220, 8688), (240, 7964), (264, 7240), (320, 5973), (330, 5792), (352, 5430), (362, 5280), (440, 4344), (480, 3982), (528, 3620), (543, 3520), (660, 2896), (704, 2715), (724, 2640), (880, 2172), (905, 2112), (960, 1991), (1056, 1810), (1086, 1760), (1320, 1448)]