2951880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 9383040

約数和(自身を除く): 6431160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1447, 2040, 2894, 4341, 5788, 7235, 8682, 11576, 14470, 17364, 21705, 24599, 28940, 34728, 43410, 49198, 57880, 73797, 86820, 98396, 122995, 147594, 173640, 196792, 245990, 295188, 368985, 491980, 590376, 737970, 983960, 1475940, 2951880]

約数ペア:

[(1, 2951880), (2, 1475940), (3, 983960), (4, 737970), (5, 590376), (6, 491980), (8, 368985), (10, 295188), (12, 245990), (15, 196792), (17, 173640), (20, 147594), (24, 122995), (30, 98396), (34, 86820), (40, 73797), (51, 57880), (60, 49198), (68, 43410), (85, 34728), (102, 28940), (120, 24599), (136, 21705), (170, 17364), (204, 14470), (255, 11576), (340, 8682), (408, 7235), (510, 5788), (680, 4341), (1020, 2894), (1447, 2040)]