323510040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{128377}}^1$

素因数の和:128401

約数の個数: 96

約数和(自身を含む): 1201618080

約数和(自身を除く): 878108040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 128377, 256754, 385131, 513508, 641885, 770262, 898639, 1027016, 1155393, 1283770, 1540524, 1797278, 1925655, 2310786, 2567540, 2695917, 3081048, 3594556, 3851310, 4493195, 4621572, 5135080, 5391834, 5776965, 7189112, 7702620, 8087751, 8986390, 9243144, 10783668, 11553930, 13479585, 15405240, 16175502, 17972780, 21567336, 23107860, 26959170, 32351004, 35945560, 40438755, 46215720, 53918340, 64702008, 80877510, 107836680, 161755020, 323510040]

約数ペア:

[(1, 323510040), (2, 161755020), (3, 107836680), (4, 80877510), (5, 64702008), (6, 53918340), (7, 46215720), (8, 40438755), (9, 35945560), (10, 32351004), (12, 26959170), (14, 23107860), (15, 21567336), (18, 17972780), (20, 16175502), (21, 15405240), (24, 13479585), (28, 11553930), (30, 10783668), (35, 9243144), (36, 8986390), (40, 8087751), (42, 7702620), (45, 7189112), (56, 5776965), (60, 5391834), (63, 5135080), (70, 4621572), (72, 4493195), (84, 3851310), (90, 3594556), (105, 3081048), (120, 2695917), (126, 2567540), (140, 2310786), (168, 1925655), (180, 1797278), (210, 1540524), (252, 1283770), (280, 1155393), (315, 1027016), (360, 898639), (420, 770262), (504, 641885), (630, 513508), (840, 385131), (1260, 256754), (2520, 128377)]