148527120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:653

約数の個数: 160

約数和(自身を含む): 529966080

約数和(自身を除く): 381438960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 211, 240, 280, 336, 419, 420, 422, 560, 633, 838, 840, 844, 1055, 1257, 1266, 1477, 1676, 1680, 1688, 2095, 2110, 2514, 2532, 2933, 2954, 3165, 3352, 3376, 4190, 4220, 4431, 5028, 5064, 5866, 5908, 6285, 6330, 6704, 7385, 8380, 8440, 8799, 8862, 10056, 10128, 11732, 11816, 12570, 12660, 14665, 14770, 16760, 16880, 17598, 17724, 20112, 22155, 23464, 23632, 25140, 25320, 29330, 29540, 33520, 35196, 35448, 43995, 44310, 46928, 50280, 50640, 58660, 59080, 70392, 70896, 87990, 88409, 88620, 100560, 117320, 118160, 140784, 175980, 176818, 177240, 234640, 265227, 351960, 353636, 354480, 442045, 530454, 618863, 703920, 707272, 884090, 1060908, 1237726, 1326135, 1414544, 1768180, 1856589, 2121816, 2475452, 2652270, 3094315, 3536360, 3713178, 4243632, 4950904, 5304540, 6188630, 7072720, 7426356, 9282945, 9901808, 10609080, 12377260, 14852712, 18565890, 21218160, 24754520, 29705424, 37131780, 49509040, 74263560, 148527120]

約数ペア:

[(1, 148527120), (2, 74263560), (3, 49509040), (4, 37131780), (5, 29705424), (6, 24754520), (7, 21218160), (8, 18565890), (10, 14852712), (12, 12377260), (14, 10609080), (15, 9901808), (16, 9282945), (20, 7426356), (21, 7072720), (24, 6188630), (28, 5304540), (30, 4950904), (35, 4243632), (40, 3713178), (42, 3536360), (48, 3094315), (56, 2652270), (60, 2475452), (70, 2121816), (80, 1856589), (84, 1768180), (105, 1414544), (112, 1326135), (120, 1237726), (140, 1060908), (168, 884090), (210, 707272), (211, 703920), (240, 618863), (280, 530454), (336, 442045), (419, 354480), (420, 353636), (422, 351960), (560, 265227), (633, 234640), (838, 177240), (840, 176818), (844, 175980), (1055, 140784), (1257, 118160), (1266, 117320), (1477, 100560), (1676, 88620), (1680, 88409), (1688, 87990), (2095, 70896), (2110, 70392), (2514, 59080), (2532, 58660), (2933, 50640), (2954, 50280), (3165, 46928), (3352, 44310), (3376, 43995), (4190, 35448), (4220, 35196), (4431, 33520), (5028, 29540), (5064, 29330), (5866, 25320), (5908, 25140), (6285, 23632), (6330, 23464), (6704, 22155), (7385, 20112), (8380, 17724), (8440, 17598), (8799, 16880), (8862, 16760), (10056, 14770), (10128, 14665), (11732, 12660), (11816, 12570)]