117994240

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1054

約数の個数: 144

約数和(自身を含む): 348199488

約数和(自身を除く): 230205248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1013, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2026, 2080, 2240, 2912, 3328, 3640, 4052, 4160, 4480, 5065, 5824, 7091, 7280, 8104, 8320, 8960, 10130, 11648, 13169, 14182, 14560, 16208, 16640, 20260, 23296, 26338, 28364, 29120, 32416, 35455, 40520, 52676, 56728, 58240, 64832, 65845, 70910, 81040, 92183, 105352, 113456, 116480, 129664, 131690, 141820, 162080, 184366, 210704, 226912, 259328, 263380, 283640, 324160, 368732, 421408, 453824, 460915, 526760, 567280, 648320, 737464, 842816, 907648, 921830, 1053520, 1134560, 1296640, 1474928, 1685632, 1815296, 1843660, 2107040, 2269120, 2949856, 3371264, 3687320, 4214080, 4538240, 5899712, 7374640, 8428160, 9076480, 11799424, 14749280, 16856320, 23598848, 29498560, 58997120, 117994240]

約数ペア:

[(1, 117994240), (2, 58997120), (4, 29498560), (5, 23598848), (7, 16856320), (8, 14749280), (10, 11799424), (13, 9076480), (14, 8428160), (16, 7374640), (20, 5899712), (26, 4538240), (28, 4214080), (32, 3687320), (35, 3371264), (40, 2949856), (52, 2269120), (56, 2107040), (64, 1843660), (65, 1815296), (70, 1685632), (80, 1474928), (91, 1296640), (104, 1134560), (112, 1053520), (128, 921830), (130, 907648), (140, 842816), (160, 737464), (182, 648320), (208, 567280), (224, 526760), (256, 460915), (260, 453824), (280, 421408), (320, 368732), (364, 324160), (416, 283640), (448, 263380), (455, 259328), (520, 226912), (560, 210704), (640, 184366), (728, 162080), (832, 141820), (896, 131690), (910, 129664), (1013, 116480), (1040, 113456), (1120, 105352), (1280, 92183), (1456, 81040), (1664, 70910), (1792, 65845), (1820, 64832), (2026, 58240), (2080, 56728), (2240, 52676), (2912, 40520), (3328, 35455), (3640, 32416), (4052, 29120), (4160, 28364), (4480, 26338), (5065, 23296), (5824, 20260), (7091, 16640), (7280, 16208), (8104, 14560), (8320, 14182), (8960, 13169), (10130, 11648)]