160912710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4523

約数の個数: 128

約数和(自身を含む): 516326400

約数和(自身を除く): 355413690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 54, 57, 63, 70, 90, 95, 105, 114, 126, 133, 135, 171, 189, 190, 210, 266, 270, 285, 315, 342, 378, 399, 513, 570, 630, 665, 798, 855, 945, 1026, 1197, 1330, 1710, 1890, 1995, 2394, 2565, 3591, 3990, 4481, 5130, 5985, 7182, 8962, 11970, 13443, 17955, 22405, 26886, 31367, 35910, 40329, 44810, 62734, 67215, 80658, 85139, 94101, 120987, 134430, 156835, 170278, 188202, 201645, 241974, 255417, 282303, 313670, 403290, 425695, 470505, 510834, 564606, 595973, 604935, 766251, 846909, 851390, 941010, 1191946, 1209870, 1277085, 1411515, 1532502, 1693818, 1787919, 2298753, 2554170, 2823030, 2979865, 3575838, 3831255, 4234545, 4597506, 5363757, 5959730, 7662510, 8469090, 8939595, 10727514, 11493765, 16091271, 17879190, 22987530, 26818785, 32182542, 53637570, 80456355, 160912710]

約数ペア:

[(1, 160912710), (2, 80456355), (3, 53637570), (5, 32182542), (6, 26818785), (7, 22987530), (9, 17879190), (10, 16091271), (14, 11493765), (15, 10727514), (18, 8939595), (19, 8469090), (21, 7662510), (27, 5959730), (30, 5363757), (35, 4597506), (38, 4234545), (42, 3831255), (45, 3575838), (54, 2979865), (57, 2823030), (63, 2554170), (70, 2298753), (90, 1787919), (95, 1693818), (105, 1532502), (114, 1411515), (126, 1277085), (133, 1209870), (135, 1191946), (171, 941010), (189, 851390), (190, 846909), (210, 766251), (266, 604935), (270, 595973), (285, 564606), (315, 510834), (342, 470505), (378, 425695), (399, 403290), (513, 313670), (570, 282303), (630, 255417), (665, 241974), (798, 201645), (855, 188202), (945, 170278), (1026, 156835), (1197, 134430), (1330, 120987), (1710, 94101), (1890, 85139), (1995, 80658), (2394, 67215), (2565, 62734), (3591, 44810), (3990, 40329), (4481, 35910), (5130, 31367), (5985, 26886), (7182, 22405), (8962, 17955), (11970, 13443)]