2389121040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{8501}}^1$

素因数の和:9688

約数の個数: 80

約数和(自身を含む): 7413471936

約数和(自身を除く): 5024350896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1171, 2342, 3513, 4684, 5855, 7026, 8501, 9368, 11710, 14052, 17002, 17565, 18736, 23420, 25503, 28104, 34004, 35130, 42505, 46840, 51006, 56208, 68008, 70260, 85010, 93680, 102012, 127515, 136016, 140520, 170020, 204024, 255030, 281040, 340040, 408048, 510060, 680080, 1020120, 2040240, 9954671, 19909342, 29864013, 39818684, 49773355, 59728026, 79637368, 99546710, 119456052, 149320065, 159274736, 199093420, 238912104, 298640130, 398186840, 477824208, 597280260, 796373680, 1194560520, 2389121040]

約数ペア:

[(1, 2389121040), (2, 1194560520), (3, 796373680), (4, 597280260), (5, 477824208), (6, 398186840), (8, 298640130), (10, 238912104), (12, 199093420), (15, 159274736), (16, 149320065), (20, 119456052), (24, 99546710), (30, 79637368), (40, 59728026), (48, 49773355), (60, 39818684), (80, 29864013), (120, 19909342), (240, 9954671), (1171, 2040240), (2342, 1020120), (3513, 680080), (4684, 510060), (5855, 408048), (7026, 340040), (8501, 281040), (9368, 255030), (11710, 204024), (14052, 170020), (17002, 140520), (17565, 136016), (18736, 127515), (23420, 102012), (25503, 93680), (28104, 85010), (34004, 70260), (35130, 68008), (42505, 56208), (46840, 51006)]