353192520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1727

約数の個数: 128

約数和(自身を含む): 1127548800

約数和(自身を除く): 774356280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 97, 114, 120, 152, 190, 194, 228, 285, 291, 380, 388, 456, 485, 570, 582, 760, 776, 970, 1140, 1164, 1455, 1597, 1843, 1940, 2280, 2328, 2910, 3194, 3686, 3880, 4791, 5529, 5820, 6388, 7372, 7985, 9215, 9582, 11058, 11640, 12776, 14744, 15970, 18430, 19164, 22116, 23955, 27645, 30343, 31940, 36860, 38328, 44232, 47910, 55290, 60686, 63880, 73720, 91029, 95820, 110580, 121372, 151715, 154909, 182058, 191640, 221160, 242744, 303430, 309818, 364116, 455145, 464727, 606860, 619636, 728232, 774545, 910290, 929454, 1213720, 1239272, 1549090, 1820580, 1858908, 2323635, 2943271, 3098180, 3641160, 3717816, 4647270, 5886542, 6196360, 8829813, 9294540, 11773084, 14716355, 17659626, 18589080, 23546168, 29432710, 35319252, 44149065, 58865420, 70638504, 88298130, 117730840, 176596260, 353192520]

約数ペア:

[(1, 353192520), (2, 176596260), (3, 117730840), (4, 88298130), (5, 70638504), (6, 58865420), (8, 44149065), (10, 35319252), (12, 29432710), (15, 23546168), (19, 18589080), (20, 17659626), (24, 14716355), (30, 11773084), (38, 9294540), (40, 8829813), (57, 6196360), (60, 5886542), (76, 4647270), (95, 3717816), (97, 3641160), (114, 3098180), (120, 2943271), (152, 2323635), (190, 1858908), (194, 1820580), (228, 1549090), (285, 1239272), (291, 1213720), (380, 929454), (388, 910290), (456, 774545), (485, 728232), (570, 619636), (582, 606860), (760, 464727), (776, 455145), (970, 364116), (1140, 309818), (1164, 303430), (1455, 242744), (1597, 221160), (1843, 191640), (1940, 182058), (2280, 154909), (2328, 151715), (2910, 121372), (3194, 110580), (3686, 95820), (3880, 91029), (4791, 73720), (5529, 63880), (5820, 60686), (6388, 55290), (7372, 47910), (7985, 44232), (9215, 38328), (9582, 36860), (11058, 31940), (11640, 30343), (12776, 27645), (14744, 23955), (15970, 22116), (18430, 19164)]