53539920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3570

約数の個数: 160

約数和(自身を含む): 210819840

約数和(自身を除く): 157279920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3541, 3780, 5040, 7082, 7560, 10623, 14164, 15120, 17705, 21246, 24787, 28328, 31869, 35410, 42492, 49574, 53115, 56656, 63738, 70820, 74361, 84984, 95607, 99148, 106230, 123935, 127476, 141640, 148722, 159345, 169968, 191214, 198296, 212460, 223083, 247870, 254952, 283280, 297444, 318690, 371805, 382428, 396592, 424920, 446166, 478035, 495740, 509904, 594888, 637380, 669249, 743610, 764856, 849840, 892332, 956070, 991480, 1115415, 1189776, 1274760, 1338498, 1487220, 1529712, 1784664, 1912140, 1982960, 2230830, 2549520, 2676996, 2974440, 3346245, 3569328, 3824280, 4461660, 5353992, 5948880, 6692490, 7648560, 8923320, 10707984, 13384980, 17846640, 26769960, 53539920]

約数ペア:

[(1, 53539920), (2, 26769960), (3, 17846640), (4, 13384980), (5, 10707984), (6, 8923320), (7, 7648560), (8, 6692490), (9, 5948880), (10, 5353992), (12, 4461660), (14, 3824280), (15, 3569328), (16, 3346245), (18, 2974440), (20, 2676996), (21, 2549520), (24, 2230830), (27, 1982960), (28, 1912140), (30, 1784664), (35, 1529712), (36, 1487220), (40, 1338498), (42, 1274760), (45, 1189776), (48, 1115415), (54, 991480), (56, 956070), (60, 892332), (63, 849840), (70, 764856), (72, 743610), (80, 669249), (84, 637380), (90, 594888), (105, 509904), (108, 495740), (112, 478035), (120, 446166), (126, 424920), (135, 396592), (140, 382428), (144, 371805), (168, 318690), (180, 297444), (189, 283280), (210, 254952), (216, 247870), (240, 223083), (252, 212460), (270, 198296), (280, 191214), (315, 169968), (336, 159345), (360, 148722), (378, 141640), (420, 127476), (432, 123935), (504, 106230), (540, 99148), (560, 95607), (630, 84984), (720, 74361), (756, 70820), (840, 63738), (945, 56656), (1008, 53115), (1080, 49574), (1260, 42492), (1512, 35410), (1680, 31869), (1890, 28328), (2160, 24787), (2520, 21246), (3024, 17705), (3541, 15120), (3780, 14164), (5040, 10623), (7082, 7560)]