151430160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3919}}^1$

素因数の和:3965

約数の個数: 160

約数和(自身を含む): 559964160

約数和(自身を除く): 408534000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 3919, 4830, 5520, 6440, 7728, 7838, 9660, 11757, 12880, 15676, 19320, 19595, 23514, 27433, 31352, 38640, 39190, 47028, 54866, 58785, 62704, 78380, 82299, 90137, 94056, 109732, 117570, 137165, 156760, 164598, 180274, 188112, 219464, 235140, 270411, 274330, 313520, 329196, 360548, 411495, 438928, 450685, 470280, 540822, 548660, 630959, 658392, 721096, 822990, 901370, 940560, 1081644, 1097320, 1261918, 1316784, 1352055, 1442192, 1645980, 1802740, 1892877, 2163288, 2194640, 2523836, 2704110, 3154795, 3291960, 3605480, 3785754, 4326576, 5047672, 5408220, 6309590, 6583920, 7210960, 7571508, 9464385, 10095344, 10816440, 12619180, 15143016, 18928770, 21632880, 25238360, 30286032, 37857540, 50476720, 75715080, 151430160]

約数ペア:

[(1, 151430160), (2, 75715080), (3, 50476720), (4, 37857540), (5, 30286032), (6, 25238360), (7, 21632880), (8, 18928770), (10, 15143016), (12, 12619180), (14, 10816440), (15, 10095344), (16, 9464385), (20, 7571508), (21, 7210960), (23, 6583920), (24, 6309590), (28, 5408220), (30, 5047672), (35, 4326576), (40, 3785754), (42, 3605480), (46, 3291960), (48, 3154795), (56, 2704110), (60, 2523836), (69, 2194640), (70, 2163288), (80, 1892877), (84, 1802740), (92, 1645980), (105, 1442192), (112, 1352055), (115, 1316784), (120, 1261918), (138, 1097320), (140, 1081644), (161, 940560), (168, 901370), (184, 822990), (210, 721096), (230, 658392), (240, 630959), (276, 548660), (280, 540822), (322, 470280), (336, 450685), (345, 438928), (368, 411495), (420, 360548), (460, 329196), (483, 313520), (552, 274330), (560, 270411), (644, 235140), (690, 219464), (805, 188112), (840, 180274), (920, 164598), (966, 156760), (1104, 137165), (1288, 117570), (1380, 109732), (1610, 94056), (1680, 90137), (1840, 82299), (1932, 78380), (2415, 62704), (2576, 58785), (2760, 54866), (3220, 47028), (3864, 39190), (3919, 38640), (4830, 31352), (5520, 27433), (6440, 23514), (7728, 19595), (7838, 19320), (9660, 15676), (11757, 12880)]