42965520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:369

約数の個数: 160

約数和(自身を含む): 146990592

約数和(自身を除く): 104025072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 78, 80, 94, 104, 120, 130, 141, 156, 188, 195, 208, 235, 240, 260, 282, 293, 312, 376, 390, 470, 520, 564, 586, 611, 624, 705, 752, 780, 879, 940, 1040, 1128, 1172, 1222, 1410, 1465, 1560, 1758, 1833, 1880, 2256, 2344, 2444, 2820, 2930, 3055, 3120, 3516, 3666, 3760, 3809, 4395, 4688, 4888, 5640, 5860, 6110, 7032, 7332, 7618, 8790, 9165, 9776, 11280, 11427, 11720, 12220, 13771, 14064, 14664, 15236, 17580, 18330, 19045, 22854, 23440, 24440, 27542, 29328, 30472, 35160, 36660, 38090, 41313, 45708, 48880, 55084, 57135, 60944, 68855, 70320, 73320, 76180, 82626, 91416, 110168, 114270, 137710, 146640, 152360, 165252, 179023, 182832, 206565, 220336, 228540, 275420, 304720, 330504, 358046, 413130, 457080, 537069, 550840, 661008, 716092, 826260, 895115, 914160, 1074138, 1101680, 1432184, 1652520, 1790230, 2148276, 2685345, 2864368, 3305040, 3580460, 4296552, 5370690, 7160920, 8593104, 10741380, 14321840, 21482760, 42965520]

約数ペア:

[(1, 42965520), (2, 21482760), (3, 14321840), (4, 10741380), (5, 8593104), (6, 7160920), (8, 5370690), (10, 4296552), (12, 3580460), (13, 3305040), (15, 2864368), (16, 2685345), (20, 2148276), (24, 1790230), (26, 1652520), (30, 1432184), (39, 1101680), (40, 1074138), (47, 914160), (48, 895115), (52, 826260), (60, 716092), (65, 661008), (78, 550840), (80, 537069), (94, 457080), (104, 413130), (120, 358046), (130, 330504), (141, 304720), (156, 275420), (188, 228540), (195, 220336), (208, 206565), (235, 182832), (240, 179023), (260, 165252), (282, 152360), (293, 146640), (312, 137710), (376, 114270), (390, 110168), (470, 91416), (520, 82626), (564, 76180), (586, 73320), (611, 70320), (624, 68855), (705, 60944), (752, 57135), (780, 55084), (879, 48880), (940, 45708), (1040, 41313), (1128, 38090), (1172, 36660), (1222, 35160), (1410, 30472), (1465, 29328), (1560, 27542), (1758, 24440), (1833, 23440), (1880, 22854), (2256, 19045), (2344, 18330), (2444, 17580), (2820, 15236), (2930, 14664), (3055, 14064), (3120, 13771), (3516, 12220), (3666, 11720), (3760, 11427), (3809, 11280), (4395, 9776), (4688, 9165), (4888, 8790), (5640, 7618), (5860, 7332), (6110, 7032)]