11910720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:692

約数の個数: 112

約数和(自身を含む): 39867840

約数和(自身を除く): 27957120

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, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 653, 760, 912, 960, 1140, 1216, 1306, 1520, 1824, 1959, 2280, 2612, 3040, 3265, 3648, 3918, 4560, 5224, 6080, 6530, 7836, 9120, 9795, 10448, 12407, 13060, 15672, 18240, 19590, 20896, 24814, 26120, 31344, 37221, 39180, 41792, 49628, 52240, 62035, 62688, 74442, 78360, 99256, 104480, 124070, 125376, 148884, 156720, 186105, 198512, 208960, 248140, 297768, 313440, 372210, 397024, 496280, 595536, 626880, 744420, 794048, 992560, 1191072, 1488840, 1985120, 2382144, 2977680, 3970240, 5955360, 11910720]

約数ペア:

[(1, 11910720), (2, 5955360), (3, 3970240), (4, 2977680), (5, 2382144), (6, 1985120), (8, 1488840), (10, 1191072), (12, 992560), (15, 794048), (16, 744420), (19, 626880), (20, 595536), (24, 496280), (30, 397024), (32, 372210), (38, 313440), (40, 297768), (48, 248140), (57, 208960), (60, 198512), (64, 186105), (76, 156720), (80, 148884), (95, 125376), (96, 124070), (114, 104480), (120, 99256), (152, 78360), (160, 74442), (190, 62688), (192, 62035), (228, 52240), (240, 49628), (285, 41792), (304, 39180), (320, 37221), (380, 31344), (456, 26120), (480, 24814), (570, 20896), (608, 19590), (653, 18240), (760, 15672), (912, 13060), (960, 12407), (1140, 10448), (1216, 9795), (1306, 9120), (1520, 7836), (1824, 6530), (1959, 6080), (2280, 5224), (2612, 4560), (3040, 3918), (3265, 3648)]