108879680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3739}}^1$

素因数の和:3776

約数の個数: 112

約数和(自身を含む): 319186560

約数和(自身を除く): 210306880

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, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 3739, 4160, 5824, 7280, 7478, 14560, 14956, 18695, 26173, 29120, 29912, 37390, 48607, 52346, 59824, 74780, 97214, 104692, 119648, 130865, 149560, 194428, 209384, 239296, 243035, 261730, 299120, 340249, 388856, 418768, 486070, 523460, 598240, 680498, 777712, 837536, 972140, 1046920, 1196480, 1360996, 1555424, 1675072, 1701245, 1944280, 2093840, 2721992, 3110848, 3402490, 3888560, 4187680, 5443984, 6804980, 7777120, 8375360, 10887968, 13609960, 15554240, 21775936, 27219920, 54439840, 108879680]

約数ペア:

[(1, 108879680), (2, 54439840), (4, 27219920), (5, 21775936), (7, 15554240), (8, 13609960), (10, 10887968), (13, 8375360), (14, 7777120), (16, 6804980), (20, 5443984), (26, 4187680), (28, 3888560), (32, 3402490), (35, 3110848), (40, 2721992), (52, 2093840), (56, 1944280), (64, 1701245), (65, 1675072), (70, 1555424), (80, 1360996), (91, 1196480), (104, 1046920), (112, 972140), (130, 837536), (140, 777712), (160, 680498), (182, 598240), (208, 523460), (224, 486070), (260, 418768), (280, 388856), (320, 340249), (364, 299120), (416, 261730), (448, 243035), (455, 239296), (520, 209384), (560, 194428), (728, 149560), (832, 130865), (910, 119648), (1040, 104692), (1120, 97214), (1456, 74780), (1820, 59824), (2080, 52346), (2240, 48607), (2912, 37390), (3640, 29912), (3739, 29120), (4160, 26173), (5824, 18695), (7280, 14956), (7478, 14560)]