119783880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{563}}^1$

素因数の和:780

約数の個数: 128

約数和(自身を含む): 402019200

約数和(自身を除く): 282235320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 197, 216, 270, 360, 394, 540, 563, 591, 788, 985, 1080, 1126, 1182, 1576, 1689, 1773, 1970, 2252, 2364, 2815, 2955, 3378, 3546, 3940, 4504, 4728, 5067, 5319, 5630, 5910, 6756, 7092, 7880, 8445, 8865, 10134, 10638, 11260, 11820, 13512, 14184, 15201, 16890, 17730, 20268, 21276, 22520, 23640, 25335, 26595, 30402, 33780, 35460, 40536, 42552, 50670, 53190, 60804, 67560, 70920, 76005, 101340, 106380, 110911, 121608, 152010, 202680, 212760, 221822, 304020, 332733, 443644, 554555, 608040, 665466, 887288, 998199, 1109110, 1330932, 1663665, 1996398, 2218220, 2661864, 2994597, 3327330, 3992796, 4436440, 4990995, 5989194, 6654660, 7985592, 9981990, 11978388, 13309320, 14972985, 19963980, 23956776, 29945970, 39927960, 59891940, 119783880]

約数ペア:

[(1, 119783880), (2, 59891940), (3, 39927960), (4, 29945970), (5, 23956776), (6, 19963980), (8, 14972985), (9, 13309320), (10, 11978388), (12, 9981990), (15, 7985592), (18, 6654660), (20, 5989194), (24, 4990995), (27, 4436440), (30, 3992796), (36, 3327330), (40, 2994597), (45, 2661864), (54, 2218220), (60, 1996398), (72, 1663665), (90, 1330932), (108, 1109110), (120, 998199), (135, 887288), (180, 665466), (197, 608040), (216, 554555), (270, 443644), (360, 332733), (394, 304020), (540, 221822), (563, 212760), (591, 202680), (788, 152010), (985, 121608), (1080, 110911), (1126, 106380), (1182, 101340), (1576, 76005), (1689, 70920), (1773, 67560), (1970, 60804), (2252, 53190), (2364, 50670), (2815, 42552), (2955, 40536), (3378, 35460), (3546, 33780), (3940, 30402), (4504, 26595), (4728, 25335), (5067, 23640), (5319, 22520), (5630, 21276), (5910, 20268), (6756, 17730), (7092, 16890), (7880, 15201), (8445, 14184), (8865, 13512), (10134, 11820), (10638, 11260)]