671992560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{7349}}^1$

素因数の和:7495

約数の個数: 120

約数和(自身を含む): 2274854400

約数和(自身を除く): 1602861840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 5080, 5715, 6096, 7349, 7620, 9144, 10160, 11430, 14698, 15240, 18288, 22047, 22860, 29396, 30480, 36745, 44094, 45720, 58792, 66141, 73490, 88188, 91440, 110235, 117584, 132282, 146980, 176376, 220470, 264564, 293960, 330705, 352752, 440940, 529128, 587920, 661410, 881880, 933323, 1058256, 1322820, 1763760, 1866646, 2645640, 2799969, 3733292, 4666615, 5291280, 5599938, 7466584, 8399907, 9333230, 11199876, 13999845, 14933168, 16799814, 18666460, 22399752, 27999690, 33599628, 37332920, 41999535, 44799504, 55999380, 67199256, 74665840, 83999070, 111998760, 134398512, 167998140, 223997520, 335996280, 671992560]

約数ペア:

[(1, 671992560), (2, 335996280), (3, 223997520), (4, 167998140), (5, 134398512), (6, 111998760), (8, 83999070), (9, 74665840), (10, 67199256), (12, 55999380), (15, 44799504), (16, 41999535), (18, 37332920), (20, 33599628), (24, 27999690), (30, 22399752), (36, 18666460), (40, 16799814), (45, 14933168), (48, 13999845), (60, 11199876), (72, 9333230), (80, 8399907), (90, 7466584), (120, 5599938), (127, 5291280), (144, 4666615), (180, 3733292), (240, 2799969), (254, 2645640), (360, 1866646), (381, 1763760), (508, 1322820), (635, 1058256), (720, 933323), (762, 881880), (1016, 661410), (1143, 587920), (1270, 529128), (1524, 440940), (1905, 352752), (2032, 330705), (2286, 293960), (2540, 264564), (3048, 220470), (3810, 176376), (4572, 146980), (5080, 132282), (5715, 117584), (6096, 110235), (7349, 91440), (7620, 88188), (9144, 73490), (10160, 66141), (11430, 58792), (14698, 45720), (15240, 44094), (18288, 36745), (22047, 30480), (22860, 29396)]