171613440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{14897}}^1$

素因数の和:14924

約数の個数: 108

約数和(自身を含む): 593804484

約数和(自身を除く): 422191044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 14897, 29794, 44691, 59588, 74485, 89382, 119176, 134073, 148970, 178764, 223455, 238352, 268146, 297940, 357528, 446910, 476704, 536292, 595880, 670365, 715056, 893820, 953408, 1072584, 1191760, 1340730, 1430112, 1787640, 1906816, 2145168, 2383520, 2681460, 2860224, 3575280, 3813632, 4290336, 4767040, 5362920, 5720448, 7150560, 8580672, 9534080, 10725840, 11440896, 14301120, 17161344, 19068160, 21451680, 28602240, 34322688, 42903360, 57204480, 85806720, 171613440]

約数ペア:

[(1, 171613440), (2, 85806720), (3, 57204480), (4, 42903360), (5, 34322688), (6, 28602240), (8, 21451680), (9, 19068160), (10, 17161344), (12, 14301120), (15, 11440896), (16, 10725840), (18, 9534080), (20, 8580672), (24, 7150560), (30, 5720448), (32, 5362920), (36, 4767040), (40, 4290336), (45, 3813632), (48, 3575280), (60, 2860224), (64, 2681460), (72, 2383520), (80, 2145168), (90, 1906816), (96, 1787640), (120, 1430112), (128, 1340730), (144, 1191760), (160, 1072584), (180, 953408), (192, 893820), (240, 715056), (256, 670365), (288, 595880), (320, 536292), (360, 476704), (384, 446910), (480, 357528), (576, 297940), (640, 268146), (720, 238352), (768, 223455), (960, 178764), (1152, 148970), (1280, 134073), (1440, 119176), (1920, 89382), (2304, 74485), (2880, 59588), (3840, 44691), (5760, 29794), (11520, 14897)]