42133680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:579

約数の個数: 120

約数和(自身を含む): 142855440

約数和(自身を除く): 100721760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 139, 144, 180, 240, 278, 360, 417, 421, 556, 695, 720, 834, 842, 1112, 1251, 1263, 1390, 1668, 1684, 2085, 2105, 2224, 2502, 2526, 2780, 3336, 3368, 3789, 4170, 4210, 5004, 5052, 5560, 6255, 6315, 6672, 6736, 7578, 8340, 8420, 10008, 10104, 11120, 12510, 12630, 15156, 16680, 16840, 18945, 20016, 20208, 25020, 25260, 30312, 33360, 33680, 37890, 50040, 50520, 58519, 60624, 75780, 100080, 101040, 117038, 151560, 175557, 234076, 292595, 303120, 351114, 468152, 526671, 585190, 702228, 877785, 936304, 1053342, 1170380, 1404456, 1755570, 2106684, 2340760, 2633355, 2808912, 3511140, 4213368, 4681520, 5266710, 7022280, 8426736, 10533420, 14044560, 21066840, 42133680]

約数ペア:

[(1, 42133680), (2, 21066840), (3, 14044560), (4, 10533420), (5, 8426736), (6, 7022280), (8, 5266710), (9, 4681520), (10, 4213368), (12, 3511140), (15, 2808912), (16, 2633355), (18, 2340760), (20, 2106684), (24, 1755570), (30, 1404456), (36, 1170380), (40, 1053342), (45, 936304), (48, 877785), (60, 702228), (72, 585190), (80, 526671), (90, 468152), (120, 351114), (139, 303120), (144, 292595), (180, 234076), (240, 175557), (278, 151560), (360, 117038), (417, 101040), (421, 100080), (556, 75780), (695, 60624), (720, 58519), (834, 50520), (842, 50040), (1112, 37890), (1251, 33680), (1263, 33360), (1390, 30312), (1668, 25260), (1684, 25020), (2085, 20208), (2105, 20016), (2224, 18945), (2502, 16840), (2526, 16680), (2780, 15156), (3336, 12630), (3368, 12510), (3789, 11120), (4170, 10104), (4210, 10008), (5004, 8420), (5052, 8340), (5560, 7578), (6255, 6736), (6315, 6672)]