1185203040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{352739}}^1$

素因数の和:352764

約数の個数: 96

約数和(自身を含む): 4266743040

約数和(自身を除く): 3081540000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 352739, 705478, 1058217, 1410956, 1763695, 2116434, 2469173, 2821912, 3527390, 4232868, 4938346, 5291085, 5643824, 7054780, 7407519, 8465736, 9876692, 10582170, 11287648, 12345865, 14109560, 14815038, 16931472, 19753384, 21164340, 24691730, 28219120, 29630076, 33862944, 37037595, 39506768, 42328680, 49383460, 56438240, 59260152, 74075190, 79013536, 84657360, 98766920, 118520304, 148150380, 169314720, 197533840, 237040608, 296300760, 395067680, 592601520, 1185203040]

約数ペア:

[(1, 1185203040), (2, 592601520), (3, 395067680), (4, 296300760), (5, 237040608), (6, 197533840), (7, 169314720), (8, 148150380), (10, 118520304), (12, 98766920), (14, 84657360), (15, 79013536), (16, 74075190), (20, 59260152), (21, 56438240), (24, 49383460), (28, 42328680), (30, 39506768), (32, 37037595), (35, 33862944), (40, 29630076), (42, 28219120), (48, 24691730), (56, 21164340), (60, 19753384), (70, 16931472), (80, 14815038), (84, 14109560), (96, 12345865), (105, 11287648), (112, 10582170), (120, 9876692), (140, 8465736), (160, 7407519), (168, 7054780), (210, 5643824), (224, 5291085), (240, 4938346), (280, 4232868), (336, 3527390), (420, 2821912), (480, 2469173), (560, 2116434), (672, 1763695), (840, 1410956), (1120, 1058217), (1680, 705478), (3360, 352739)]