16250640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:609

約数の個数: 160

約数和(自身を含む): 61067520

約数和(自身を除く): 44816880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 569, 595, 680, 714, 816, 840, 952, 1020, 1138, 1190, 1360, 1428, 1680, 1707, 1785, 1904, 2040, 2276, 2380, 2845, 2856, 3414, 3570, 3983, 4080, 4552, 4760, 5690, 5712, 6828, 7140, 7966, 8535, 9104, 9520, 9673, 11380, 11949, 13656, 14280, 15932, 17070, 19346, 19915, 22760, 23898, 27312, 28560, 29019, 31864, 34140, 38692, 39830, 45520, 47796, 48365, 58038, 59745, 63728, 67711, 68280, 77384, 79660, 95592, 96730, 116076, 119490, 135422, 136560, 145095, 154768, 159320, 191184, 193460, 203133, 232152, 238980, 270844, 290190, 318640, 338555, 386920, 406266, 464304, 477960, 541688, 580380, 677110, 773840, 812532, 955920, 1015665, 1083376, 1160760, 1354220, 1625064, 2031330, 2321520, 2708440, 3250128, 4062660, 5416880, 8125320, 16250640]

約数ペア:

[(1, 16250640), (2, 8125320), (3, 5416880), (4, 4062660), (5, 3250128), (6, 2708440), (7, 2321520), (8, 2031330), (10, 1625064), (12, 1354220), (14, 1160760), (15, 1083376), (16, 1015665), (17, 955920), (20, 812532), (21, 773840), (24, 677110), (28, 580380), (30, 541688), (34, 477960), (35, 464304), (40, 406266), (42, 386920), (48, 338555), (51, 318640), (56, 290190), (60, 270844), (68, 238980), (70, 232152), (80, 203133), (84, 193460), (85, 191184), (102, 159320), (105, 154768), (112, 145095), (119, 136560), (120, 135422), (136, 119490), (140, 116076), (168, 96730), (170, 95592), (204, 79660), (210, 77384), (238, 68280), (240, 67711), (255, 63728), (272, 59745), (280, 58038), (336, 48365), (340, 47796), (357, 45520), (408, 39830), (420, 38692), (476, 34140), (510, 31864), (560, 29019), (569, 28560), (595, 27312), (680, 23898), (714, 22760), (816, 19915), (840, 19346), (952, 17070), (1020, 15932), (1138, 14280), (1190, 13656), (1360, 11949), (1428, 11380), (1680, 9673), (1707, 9520), (1785, 9104), (1904, 8535), (2040, 7966), (2276, 7140), (2380, 6828), (2845, 5712), (2856, 5690), (3414, 4760), (3570, 4552), (3983, 4080)]