148330680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:501

約数の個数: 128

約数和(自身を含む): 468357120

約数和(自身を除く): 320026440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 223, 230, 241, 276, 345, 446, 460, 482, 552, 669, 690, 723, 892, 920, 964, 1115, 1205, 1338, 1380, 1446, 1784, 1928, 2230, 2410, 2676, 2760, 2892, 3345, 3615, 4460, 4820, 5129, 5352, 5543, 5784, 6690, 7230, 8920, 9640, 10258, 11086, 13380, 14460, 15387, 16629, 20516, 22172, 25645, 26760, 27715, 28920, 30774, 33258, 41032, 44344, 51290, 53743, 55430, 61548, 66516, 76935, 83145, 102580, 107486, 110860, 123096, 133032, 153870, 161229, 166290, 205160, 214972, 221720, 268715, 307740, 322458, 332580, 429944, 537430, 615480, 644916, 665160, 806145, 1074860, 1236089, 1289832, 1612290, 2149720, 2472178, 3224580, 3708267, 4944356, 6180445, 6449160, 7416534, 9888712, 12360890, 14833068, 18541335, 24721780, 29666136, 37082670, 49443560, 74165340, 148330680]

約数ペア:

[(1, 148330680), (2, 74165340), (3, 49443560), (4, 37082670), (5, 29666136), (6, 24721780), (8, 18541335), (10, 14833068), (12, 12360890), (15, 9888712), (20, 7416534), (23, 6449160), (24, 6180445), (30, 4944356), (40, 3708267), (46, 3224580), (60, 2472178), (69, 2149720), (92, 1612290), (115, 1289832), (120, 1236089), (138, 1074860), (184, 806145), (223, 665160), (230, 644916), (241, 615480), (276, 537430), (345, 429944), (446, 332580), (460, 322458), (482, 307740), (552, 268715), (669, 221720), (690, 214972), (723, 205160), (892, 166290), (920, 161229), (964, 153870), (1115, 133032), (1205, 123096), (1338, 110860), (1380, 107486), (1446, 102580), (1784, 83145), (1928, 76935), (2230, 66516), (2410, 61548), (2676, 55430), (2760, 53743), (2892, 51290), (3345, 44344), (3615, 41032), (4460, 33258), (4820, 30774), (5129, 28920), (5352, 27715), (5543, 26760), (5784, 25645), (6690, 22172), (7230, 20516), (8920, 16629), (9640, 15387), (10258, 14460), (11086, 13380)]