74276320

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:548

約数の個数: 96

約数和(自身を含む): 188606880

約数和(自身を除く): 114330560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 76, 80, 95, 106, 152, 160, 190, 212, 265, 304, 380, 424, 461, 530, 608, 760, 848, 922, 1007, 1060, 1520, 1696, 1844, 2014, 2120, 2305, 3040, 3688, 4028, 4240, 4610, 5035, 7376, 8056, 8480, 8759, 9220, 10070, 14752, 16112, 17518, 18440, 20140, 24433, 32224, 35036, 36880, 40280, 43795, 48866, 70072, 73760, 80560, 87590, 97732, 122165, 140144, 161120, 175180, 195464, 244330, 280288, 350360, 390928, 464227, 488660, 700720, 781856, 928454, 977320, 1401440, 1856908, 1954640, 2321135, 3713816, 3909280, 4642270, 7427632, 9284540, 14855264, 18569080, 37138160, 74276320]

約数ペア:

[(1, 74276320), (2, 37138160), (4, 18569080), (5, 14855264), (8, 9284540), (10, 7427632), (16, 4642270), (19, 3909280), (20, 3713816), (32, 2321135), (38, 1954640), (40, 1856908), (53, 1401440), (76, 977320), (80, 928454), (95, 781856), (106, 700720), (152, 488660), (160, 464227), (190, 390928), (212, 350360), (265, 280288), (304, 244330), (380, 195464), (424, 175180), (461, 161120), (530, 140144), (608, 122165), (760, 97732), (848, 87590), (922, 80560), (1007, 73760), (1060, 70072), (1520, 48866), (1696, 43795), (1844, 40280), (2014, 36880), (2120, 35036), (2305, 32224), (3040, 24433), (3688, 20140), (4028, 18440), (4240, 17518), (4610, 16112), (5035, 14752), (7376, 10070), (8056, 9220), (8480, 8759)]