65048760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 192

約数和(自身を含む): 245306880

約数和(自身を除く): 180258120

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, 83, 84, 90, 105, 120, 126, 140, 166, 168, 180, 210, 249, 252, 280, 311, 315, 332, 360, 415, 420, 498, 504, 581, 622, 630, 664, 747, 830, 840, 933, 996, 1162, 1244, 1245, 1260, 1494, 1555, 1660, 1743, 1866, 1992, 2177, 2324, 2488, 2490, 2520, 2799, 2905, 2988, 3110, 3320, 3486, 3732, 3735, 4354, 4648, 4665, 4980, 5229, 5598, 5810, 5976, 6220, 6531, 6972, 7464, 7470, 8708, 8715, 9330, 9960, 10458, 10885, 11196, 11620, 12440, 13062, 13944, 13995, 14940, 17416, 17430, 18660, 19593, 20916, 21770, 22392, 23240, 25813, 26124, 26145, 27990, 29880, 32655, 34860, 37320, 39186, 41832, 43540, 51626, 52248, 52290, 55980, 65310, 69720, 77439, 78372, 87080, 97965, 103252, 104580, 111960, 129065, 130620, 154878, 156744, 180691, 195930, 206504, 209160, 232317, 258130, 261240, 309756, 361382, 387195, 391860, 464634, 516260, 542073, 619512, 722764, 774390, 783720, 903455, 929268, 1032520, 1084146, 1161585, 1445528, 1548780, 1626219, 1806910, 1858536, 2168292, 2323170, 2710365, 3097560, 3252438, 3613820, 4336584, 4646340, 5420730, 6504876, 7227640, 8131095, 9292680, 10841460, 13009752, 16262190, 21682920, 32524380, 65048760]

約数ペア:

[(1, 65048760), (2, 32524380), (3, 21682920), (4, 16262190), (5, 13009752), (6, 10841460), (7, 9292680), (8, 8131095), (9, 7227640), (10, 6504876), (12, 5420730), (14, 4646340), (15, 4336584), (18, 3613820), (20, 3252438), (21, 3097560), (24, 2710365), (28, 2323170), (30, 2168292), (35, 1858536), (36, 1806910), (40, 1626219), (42, 1548780), (45, 1445528), (56, 1161585), (60, 1084146), (63, 1032520), (70, 929268), (72, 903455), (83, 783720), (84, 774390), (90, 722764), (105, 619512), (120, 542073), (126, 516260), (140, 464634), (166, 391860), (168, 387195), (180, 361382), (210, 309756), (249, 261240), (252, 258130), (280, 232317), (311, 209160), (315, 206504), (332, 195930), (360, 180691), (415, 156744), (420, 154878), (498, 130620), (504, 129065), (581, 111960), (622, 104580), (630, 103252), (664, 97965), (747, 87080), (830, 78372), (840, 77439), (933, 69720), (996, 65310), (1162, 55980), (1244, 52290), (1245, 52248), (1260, 51626), (1494, 43540), (1555, 41832), (1660, 39186), (1743, 37320), (1866, 34860), (1992, 32655), (2177, 29880), (2324, 27990), (2488, 26145), (2490, 26124), (2520, 25813), (2799, 23240), (2905, 22392), (2988, 21770), (3110, 20916), (3320, 19593), (3486, 18660), (3732, 17430), (3735, 17416), (4354, 14940), (4648, 13995), (4665, 13944), (4980, 13062), (5229, 12440), (5598, 11620), (5810, 11196), (5976, 10885), (6220, 10458), (6531, 9960), (6972, 9330), (7464, 8715), (7470, 8708)]