235988480

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1056

約数の個数: 160

約数和(自身を含む): 697080384

約数和(自身を除く): 461091904

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, 512, 520, 560, 640, 728, 832, 896, 910, 1013, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2026, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4052, 4160, 4480, 5065, 5824, 6656, 7091, 7280, 8104, 8320, 8960, 10130, 11648, 13169, 14182, 14560, 16208, 16640, 17920, 20260, 23296, 26338, 28364, 29120, 32416, 33280, 35455, 40520, 46592, 52676, 56728, 58240, 64832, 65845, 70910, 81040, 92183, 105352, 113456, 116480, 129664, 131690, 141820, 162080, 184366, 210704, 226912, 232960, 259328, 263380, 283640, 324160, 368732, 421408, 453824, 460915, 518656, 526760, 567280, 648320, 737464, 842816, 907648, 921830, 1053520, 1134560, 1296640, 1474928, 1685632, 1815296, 1843660, 2107040, 2269120, 2593280, 2949856, 3371264, 3630592, 3687320, 4214080, 4538240, 5899712, 6742528, 7374640, 8428160, 9076480, 11799424, 14749280, 16856320, 18152960, 23598848, 29498560, 33712640, 47197696, 58997120, 117994240, 235988480]

約数ペア:

[(1, 235988480), (2, 117994240), (4, 58997120), (5, 47197696), (7, 33712640), (8, 29498560), (10, 23598848), (13, 18152960), (14, 16856320), (16, 14749280), (20, 11799424), (26, 9076480), (28, 8428160), (32, 7374640), (35, 6742528), (40, 5899712), (52, 4538240), (56, 4214080), (64, 3687320), (65, 3630592), (70, 3371264), (80, 2949856), (91, 2593280), (104, 2269120), (112, 2107040), (128, 1843660), (130, 1815296), (140, 1685632), (160, 1474928), (182, 1296640), (208, 1134560), (224, 1053520), (256, 921830), (260, 907648), (280, 842816), (320, 737464), (364, 648320), (416, 567280), (448, 526760), (455, 518656), (512, 460915), (520, 453824), (560, 421408), (640, 368732), (728, 324160), (832, 283640), (896, 263380), (910, 259328), (1013, 232960), (1040, 226912), (1120, 210704), (1280, 184366), (1456, 162080), (1664, 141820), (1792, 131690), (1820, 129664), (2026, 116480), (2080, 113456), (2240, 105352), (2560, 92183), (2912, 81040), (3328, 70910), (3584, 65845), (3640, 64832), (4052, 58240), (4160, 56728), (4480, 52676), (5065, 46592), (5824, 40520), (6656, 35455), (7091, 33280), (7280, 32416), (8104, 29120), (8320, 28364), (8960, 26338), (10130, 23296), (11648, 20260), (13169, 17920), (14182, 16640), (14560, 16208)]