76169480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 192844800

約数和(自身を除く): 116675320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 53, 61, 62, 76, 95, 106, 122, 124, 152, 155, 190, 212, 244, 248, 265, 305, 310, 380, 424, 488, 530, 589, 610, 620, 760, 1007, 1060, 1159, 1178, 1220, 1240, 1643, 1891, 2014, 2120, 2318, 2356, 2440, 2945, 3233, 3286, 3782, 4028, 4636, 4712, 5035, 5795, 5890, 6466, 6572, 7564, 8056, 8215, 9272, 9455, 10070, 11590, 11780, 12932, 13144, 15128, 16165, 16430, 18910, 20140, 23180, 23560, 25864, 31217, 32330, 32860, 35929, 37820, 40280, 46360, 61427, 62434, 64660, 65720, 71858, 75640, 100223, 122854, 124868, 129320, 143716, 156085, 179645, 200446, 245708, 249736, 287432, 307135, 312170, 359290, 400892, 491416, 501115, 614270, 624340, 718580, 801784, 1002230, 1228540, 1248680, 1437160, 1904237, 2004460, 2457080, 3808474, 4008920, 7616948, 9521185, 15233896, 19042370, 38084740, 76169480]

約数ペア:

[(1, 76169480), (2, 38084740), (4, 19042370), (5, 15233896), (8, 9521185), (10, 7616948), (19, 4008920), (20, 3808474), (31, 2457080), (38, 2004460), (40, 1904237), (53, 1437160), (61, 1248680), (62, 1228540), (76, 1002230), (95, 801784), (106, 718580), (122, 624340), (124, 614270), (152, 501115), (155, 491416), (190, 400892), (212, 359290), (244, 312170), (248, 307135), (265, 287432), (305, 249736), (310, 245708), (380, 200446), (424, 179645), (488, 156085), (530, 143716), (589, 129320), (610, 124868), (620, 122854), (760, 100223), (1007, 75640), (1060, 71858), (1159, 65720), (1178, 64660), (1220, 62434), (1240, 61427), (1643, 46360), (1891, 40280), (2014, 37820), (2120, 35929), (2318, 32860), (2356, 32330), (2440, 31217), (2945, 25864), (3233, 23560), (3286, 23180), (3782, 20140), (4028, 18910), (4636, 16430), (4712, 16165), (5035, 15128), (5795, 13144), (5890, 12932), (6466, 11780), (6572, 11590), (7564, 10070), (8056, 9455), (8215, 9272)]