77028960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 166826400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 383, 419, 480, 766, 838, 1149, 1257, 1532, 1676, 1915, 2095, 2298, 2514, 3064, 3352, 3830, 4190, 4596, 5028, 5745, 6128, 6285, 6704, 7660, 8380, 9192, 10056, 11490, 12256, 12570, 13408, 15320, 16760, 18384, 20112, 22980, 25140, 30640, 33520, 36768, 40224, 45960, 50280, 61280, 67040, 91920, 100560, 160477, 183840, 201120, 320954, 481431, 641908, 802385, 962862, 1283816, 1604770, 1925724, 2407155, 2567632, 3209540, 3851448, 4814310, 5135264, 6419080, 7702896, 9628620, 12838160, 15405792, 19257240, 25676320, 38514480, 77028960]

約数ペア:

[(1, 77028960), (2, 38514480), (3, 25676320), (4, 19257240), (5, 15405792), (6, 12838160), (8, 9628620), (10, 7702896), (12, 6419080), (15, 5135264), (16, 4814310), (20, 3851448), (24, 3209540), (30, 2567632), (32, 2407155), (40, 1925724), (48, 1604770), (60, 1283816), (80, 962862), (96, 802385), (120, 641908), (160, 481431), (240, 320954), (383, 201120), (419, 183840), (480, 160477), (766, 100560), (838, 91920), (1149, 67040), (1257, 61280), (1532, 50280), (1676, 45960), (1915, 40224), (2095, 36768), (2298, 33520), (2514, 30640), (3064, 25140), (3352, 22980), (3830, 20112), (4190, 18384), (4596, 16760), (5028, 15320), (5745, 13408), (6128, 12570), (6285, 12256), (6704, 11490), (7660, 10056), (8380, 9192)]