457907240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{96199}}^1$

素因数の和:96234

約数の個数: 64

約数和(自身を含む): 1246752000

約数和(自身を除く): 788844760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 96199, 192398, 384796, 480995, 673393, 769592, 961990, 1346786, 1635383, 1923980, 2693572, 3270766, 3366965, 3847960, 5387144, 6541532, 6733930, 8176915, 11447681, 13083064, 13467860, 16353830, 22895362, 26935720, 32707660, 45790724, 57238405, 65415320, 91581448, 114476810, 228953620, 457907240]

約数ペア:

[(1, 457907240), (2, 228953620), (4, 114476810), (5, 91581448), (7, 65415320), (8, 57238405), (10, 45790724), (14, 32707660), (17, 26935720), (20, 22895362), (28, 16353830), (34, 13467860), (35, 13083064), (40, 11447681), (56, 8176915), (68, 6733930), (70, 6541532), (85, 5387144), (119, 3847960), (136, 3366965), (140, 3270766), (170, 2693572), (238, 1923980), (280, 1635383), (340, 1346786), (476, 961990), (595, 769592), (680, 673393), (952, 480995), (1190, 384796), (2380, 192398), (4760, 96199)]