49320240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2309}}^1$

素因数の和:2414

約数の個数: 80

約数和(自身を含む): 154677600

約数和(自身を除く): 105357360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 267, 356, 445, 534, 712, 890, 1068, 1335, 1424, 1780, 2136, 2309, 2670, 3560, 4272, 4618, 5340, 6927, 7120, 9236, 10680, 11545, 13854, 18472, 21360, 23090, 27708, 34635, 36944, 46180, 55416, 69270, 92360, 110832, 138540, 184720, 205501, 277080, 411002, 554160, 616503, 822004, 1027505, 1233006, 1644008, 2055010, 2466012, 3082515, 3288016, 4110020, 4932024, 6165030, 8220040, 9864048, 12330060, 16440080, 24660120, 49320240]

約数ペア:

[(1, 49320240), (2, 24660120), (3, 16440080), (4, 12330060), (5, 9864048), (6, 8220040), (8, 6165030), (10, 4932024), (12, 4110020), (15, 3288016), (16, 3082515), (20, 2466012), (24, 2055010), (30, 1644008), (40, 1233006), (48, 1027505), (60, 822004), (80, 616503), (89, 554160), (120, 411002), (178, 277080), (240, 205501), (267, 184720), (356, 138540), (445, 110832), (534, 92360), (712, 69270), (890, 55416), (1068, 46180), (1335, 36944), (1424, 34635), (1780, 27708), (2136, 23090), (2309, 21360), (2670, 18472), (3560, 13854), (4272, 11545), (4618, 10680), (5340, 9236), (6927, 7120)]