32480880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:471

約数の個数: 160

約数和(自身を含む): 112492800

約数和(自身を除く): 80011920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 419, 456, 510, 570, 646, 680, 760, 816, 838, 912, 969, 1020, 1140, 1257, 1292, 1360, 1520, 1615, 1676, 1938, 2040, 2095, 2280, 2514, 2584, 3230, 3352, 3876, 4080, 4190, 4560, 4845, 5028, 5168, 6285, 6460, 6704, 7123, 7752, 7961, 8380, 9690, 10056, 12570, 12920, 14246, 15504, 15922, 16760, 19380, 20112, 21369, 23883, 25140, 25840, 28492, 31844, 33520, 35615, 38760, 39805, 42738, 47766, 50280, 56984, 63688, 71230, 77520, 79610, 85476, 95532, 100560, 106845, 113968, 119415, 127376, 135337, 142460, 159220, 170952, 191064, 213690, 238830, 270674, 284920, 318440, 341904, 382128, 406011, 427380, 477660, 541348, 569840, 636880, 676685, 812022, 854760, 955320, 1082696, 1353370, 1624044, 1709520, 1910640, 2030055, 2165392, 2706740, 3248088, 4060110, 5413480, 6496176, 8120220, 10826960, 16240440, 32480880]

約数ペア:

[(1, 32480880), (2, 16240440), (3, 10826960), (4, 8120220), (5, 6496176), (6, 5413480), (8, 4060110), (10, 3248088), (12, 2706740), (15, 2165392), (16, 2030055), (17, 1910640), (19, 1709520), (20, 1624044), (24, 1353370), (30, 1082696), (34, 955320), (38, 854760), (40, 812022), (48, 676685), (51, 636880), (57, 569840), (60, 541348), (68, 477660), (76, 427380), (80, 406011), (85, 382128), (95, 341904), (102, 318440), (114, 284920), (120, 270674), (136, 238830), (152, 213690), (170, 191064), (190, 170952), (204, 159220), (228, 142460), (240, 135337), (255, 127376), (272, 119415), (285, 113968), (304, 106845), (323, 100560), (340, 95532), (380, 85476), (408, 79610), (419, 77520), (456, 71230), (510, 63688), (570, 56984), (646, 50280), (680, 47766), (760, 42738), (816, 39805), (838, 38760), (912, 35615), (969, 33520), (1020, 31844), (1140, 28492), (1257, 25840), (1292, 25140), (1360, 23883), (1520, 21369), (1615, 20112), (1676, 19380), (1938, 16760), (2040, 15922), (2095, 15504), (2280, 14246), (2514, 12920), (2584, 12570), (3230, 10056), (3352, 9690), (3876, 8380), (4080, 7961), (4190, 7752), (4560, 7123), (4845, 6704), (5028, 6460), (5168, 6285)]