118904280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 192

約数和(自身を含む): 413683200

約数和(自身を除く): 294778920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 363, 380, 418, 431, 440, 456, 484, 570, 605, 627, 660, 726, 760, 836, 862, 968, 1045, 1140, 1210, 1254, 1293, 1320, 1452, 1672, 1724, 1815, 2090, 2155, 2280, 2299, 2420, 2508, 2586, 2904, 3135, 3448, 3630, 4180, 4310, 4598, 4741, 4840, 5016, 5172, 6270, 6465, 6897, 7260, 8189, 8360, 8620, 9196, 9482, 10344, 11495, 12540, 12930, 13794, 14223, 14520, 16378, 17240, 18392, 18964, 22990, 23705, 24567, 25080, 25860, 27588, 28446, 32756, 34485, 37928, 40945, 45980, 47410, 49134, 51720, 52151, 55176, 56892, 65512, 68970, 71115, 81890, 90079, 91960, 94820, 98268, 104302, 113784, 122835, 137940, 142230, 156453, 163780, 180158, 189640, 196536, 208604, 245670, 260755, 270237, 275880, 284460, 312906, 327560, 360316, 417208, 450395, 491340, 521510, 540474, 568920, 625812, 720632, 782265, 900790, 982680, 990869, 1043020, 1080948, 1251624, 1351185, 1564530, 1801580, 1981738, 2086040, 2161896, 2702370, 2972607, 3129060, 3603160, 3963476, 4954345, 5404740, 5945214, 6258120, 7926952, 9908690, 10809480, 11890428, 14863035, 19817380, 23780856, 29726070, 39634760, 59452140, 118904280]

約数ペア:

[(1, 118904280), (2, 59452140), (3, 39634760), (4, 29726070), (5, 23780856), (6, 19817380), (8, 14863035), (10, 11890428), (11, 10809480), (12, 9908690), (15, 7926952), (19, 6258120), (20, 5945214), (22, 5404740), (24, 4954345), (30, 3963476), (33, 3603160), (38, 3129060), (40, 2972607), (44, 2702370), (55, 2161896), (57, 2086040), (60, 1981738), (66, 1801580), (76, 1564530), (88, 1351185), (95, 1251624), (110, 1080948), (114, 1043020), (120, 990869), (121, 982680), (132, 900790), (152, 782265), (165, 720632), (190, 625812), (209, 568920), (220, 540474), (228, 521510), (242, 491340), (264, 450395), (285, 417208), (330, 360316), (363, 327560), (380, 312906), (418, 284460), (431, 275880), (440, 270237), (456, 260755), (484, 245670), (570, 208604), (605, 196536), (627, 189640), (660, 180158), (726, 163780), (760, 156453), (836, 142230), (862, 137940), (968, 122835), (1045, 113784), (1140, 104302), (1210, 98268), (1254, 94820), (1293, 91960), (1320, 90079), (1452, 81890), (1672, 71115), (1724, 68970), (1815, 65512), (2090, 56892), (2155, 55176), (2280, 52151), (2299, 51720), (2420, 49134), (2508, 47410), (2586, 45980), (2904, 40945), (3135, 37928), (3448, 34485), (3630, 32756), (4180, 28446), (4310, 27588), (4598, 25860), (4741, 25080), (4840, 24567), (5016, 23705), (5172, 22990), (6270, 18964), (6465, 18392), (6897, 17240), (7260, 16378), (8189, 14520), (8360, 14223), (8620, 13794), (9196, 12930), (9482, 12540), (10344, 11495)]