84972160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1498

約数の個数: 128

約数和(自身を含む): 250185600

約数和(自身を除く): 165213440

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, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1459, 1664, 1820, 2080, 2240, 2912, 2918, 3640, 4160, 4480, 5824, 5836, 7280, 7295, 8320, 10213, 11648, 11672, 14560, 14590, 18967, 20426, 23344, 29120, 29180, 37934, 40852, 46688, 51065, 58240, 58360, 75868, 81704, 93376, 94835, 102130, 116720, 132769, 151736, 163408, 186752, 189670, 204260, 233440, 265538, 303472, 326816, 379340, 408520, 466880, 531076, 606944, 653632, 663845, 758680, 817040, 933760, 1062152, 1213888, 1307264, 1327690, 1517360, 1634080, 2124304, 2427776, 2655380, 3034720, 3268160, 4248608, 5310760, 6069440, 6536320, 8497216, 10621520, 12138880, 16994432, 21243040, 42486080, 84972160]

約数ペア:

[(1, 84972160), (2, 42486080), (4, 21243040), (5, 16994432), (7, 12138880), (8, 10621520), (10, 8497216), (13, 6536320), (14, 6069440), (16, 5310760), (20, 4248608), (26, 3268160), (28, 3034720), (32, 2655380), (35, 2427776), (40, 2124304), (52, 1634080), (56, 1517360), (64, 1327690), (65, 1307264), (70, 1213888), (80, 1062152), (91, 933760), (104, 817040), (112, 758680), (128, 663845), (130, 653632), (140, 606944), (160, 531076), (182, 466880), (208, 408520), (224, 379340), (260, 326816), (280, 303472), (320, 265538), (364, 233440), (416, 204260), (448, 189670), (455, 186752), (520, 163408), (560, 151736), (640, 132769), (728, 116720), (832, 102130), (896, 94835), (910, 93376), (1040, 81704), (1120, 75868), (1456, 58360), (1459, 58240), (1664, 51065), (1820, 46688), (2080, 40852), (2240, 37934), (2912, 29180), (2918, 29120), (3640, 23344), (4160, 20426), (4480, 18967), (5824, 14590), (5836, 14560), (7280, 11672), (7295, 11648), (8320, 10213)]