401098320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11369}}^1$

素因数の和:11402

約数の個数: 180

約数和(自身を含む): 1567081620

約数和(自身を除く): 1165983300

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11369, 11760, 17640, 22738, 34107, 35280, 45476, 56845, 68214, 79583, 90952, 102321, 113690, 136428, 159166, 170535, 181904, 204642, 227380, 238749, 272856, 318332, 341070, 397915, 409284, 454760, 477498, 511605, 545712, 557081, 636664, 682140, 716247, 795830, 818568, 909520, 954996, 1023210, 1114162, 1193745, 1273328, 1364280, 1432494, 1591660, 1637136, 1671243, 1909992, 2046420, 2228324, 2387490, 2728560, 2785405, 2864988, 3183320, 3342486, 3581235, 3819984, 4092840, 4456648, 4774980, 5013729, 5570810, 5729976, 6366640, 6684972, 7162470, 8185680, 8356215, 8913296, 9549960, 10027458, 11141620, 11459952, 13369944, 14324940, 16712430, 19099920, 20054916, 22283240, 25068645, 26739888, 28649880, 33424860, 40109832, 44566480, 50137290, 57299760, 66849720, 80219664, 100274580, 133699440, 200549160, 401098320]

約数ペア:

[(1, 401098320), (2, 200549160), (3, 133699440), (4, 100274580), (5, 80219664), (6, 66849720), (7, 57299760), (8, 50137290), (9, 44566480), (10, 40109832), (12, 33424860), (14, 28649880), (15, 26739888), (16, 25068645), (18, 22283240), (20, 20054916), (21, 19099920), (24, 16712430), (28, 14324940), (30, 13369944), (35, 11459952), (36, 11141620), (40, 10027458), (42, 9549960), (45, 8913296), (48, 8356215), (49, 8185680), (56, 7162470), (60, 6684972), (63, 6366640), (70, 5729976), (72, 5570810), (80, 5013729), (84, 4774980), (90, 4456648), (98, 4092840), (105, 3819984), (112, 3581235), (120, 3342486), (126, 3183320), (140, 2864988), (144, 2785405), (147, 2728560), (168, 2387490), (180, 2228324), (196, 2046420), (210, 1909992), (240, 1671243), (245, 1637136), (252, 1591660), (280, 1432494), (294, 1364280), (315, 1273328), (336, 1193745), (360, 1114162), (392, 1023210), (420, 954996), (441, 909520), (490, 818568), (504, 795830), (560, 716247), (588, 682140), (630, 636664), (720, 557081), (735, 545712), (784, 511605), (840, 477498), (882, 454760), (980, 409284), (1008, 397915), (1176, 341070), (1260, 318332), (1470, 272856), (1680, 238749), (1764, 227380), (1960, 204642), (2205, 181904), (2352, 170535), (2520, 159166), (2940, 136428), (3528, 113690), (3920, 102321), (4410, 90952), (5040, 79583), (5880, 68214), (7056, 56845), (8820, 45476), (11369, 35280), (11760, 34107), (17640, 22738)]