761940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 2540160

約数和(自身を除く): 1778220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 83, 85, 90, 102, 108, 135, 153, 166, 170, 180, 204, 249, 255, 270, 306, 332, 340, 415, 459, 498, 510, 540, 612, 747, 765, 830, 918, 996, 1020, 1245, 1411, 1494, 1530, 1660, 1836, 2241, 2295, 2490, 2822, 2988, 3060, 3735, 4233, 4482, 4590, 4980, 5644, 7055, 7470, 8466, 8964, 9180, 11205, 12699, 14110, 14940, 16932, 21165, 22410, 25398, 28220, 38097, 42330, 44820, 50796, 63495, 76194, 84660, 126990, 152388, 190485, 253980, 380970, 761940]

約数ペア:

[(1, 761940), (2, 380970), (3, 253980), (4, 190485), (5, 152388), (6, 126990), (9, 84660), (10, 76194), (12, 63495), (15, 50796), (17, 44820), (18, 42330), (20, 38097), (27, 28220), (30, 25398), (34, 22410), (36, 21165), (45, 16932), (51, 14940), (54, 14110), (60, 12699), (68, 11205), (83, 9180), (85, 8964), (90, 8466), (102, 7470), (108, 7055), (135, 5644), (153, 4980), (166, 4590), (170, 4482), (180, 4233), (204, 3735), (249, 3060), (255, 2988), (270, 2822), (306, 2490), (332, 2295), (340, 2241), (415, 1836), (459, 1660), (498, 1530), (510, 1494), (540, 1411), (612, 1245), (747, 1020), (765, 996), (830, 918)]