250043520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4201}}^1$

素因数の和:4254

約数の個数: 128

約数和(自身を含む): 822919680

約数和(自身を除く): 572876160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4201, 4960, 5952, 7440, 8402, 9920, 11904, 12603, 14880, 16804, 19840, 21005, 25206, 29760, 33608, 42010, 50412, 59520, 63015, 67216, 84020, 100824, 126030, 130231, 134432, 168040, 201648, 252060, 260462, 268864, 336080, 390693, 403296, 504120, 520924, 537728, 651155, 672160, 781386, 806592, 1008240, 1041848, 1302310, 1344320, 1562772, 1613184, 1953465, 2016480, 2083696, 2604620, 2688640, 3125544, 3906930, 4032960, 4167392, 5209240, 6251088, 7813860, 8065920, 8334784, 10418480, 12502176, 15627720, 16669568, 20836960, 25004352, 31255440, 41673920, 50008704, 62510880, 83347840, 125021760, 250043520]

約数ペア:

[(1, 250043520), (2, 125021760), (3, 83347840), (4, 62510880), (5, 50008704), (6, 41673920), (8, 31255440), (10, 25004352), (12, 20836960), (15, 16669568), (16, 15627720), (20, 12502176), (24, 10418480), (30, 8334784), (31, 8065920), (32, 7813860), (40, 6251088), (48, 5209240), (60, 4167392), (62, 4032960), (64, 3906930), (80, 3125544), (93, 2688640), (96, 2604620), (120, 2083696), (124, 2016480), (128, 1953465), (155, 1613184), (160, 1562772), (186, 1344320), (192, 1302310), (240, 1041848), (248, 1008240), (310, 806592), (320, 781386), (372, 672160), (384, 651155), (465, 537728), (480, 520924), (496, 504120), (620, 403296), (640, 390693), (744, 336080), (930, 268864), (960, 260462), (992, 252060), (1240, 201648), (1488, 168040), (1860, 134432), (1920, 130231), (1984, 126030), (2480, 100824), (2976, 84020), (3720, 67216), (3968, 63015), (4201, 59520), (4960, 50412), (5952, 42010), (7440, 33608), (8402, 29760), (9920, 25206), (11904, 21005), (12603, 19840), (14880, 16804)]