1337687760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{67153}}^1$

素因数の和:67252

約数の個数: 80

約数和(自身を含む): 4196856384

約数和(自身を除く): 2859168624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 67153, 134306, 201459, 268612, 335765, 402918, 537224, 671530, 805836, 1007295, 1074448, 1343060, 1611672, 2014590, 2686120, 3223344, 4029180, 5372240, 5573699, 8058360, 11147398, 16116720, 16721097, 22294796, 27868495, 33442194, 44589592, 55736990, 66884388, 83605485, 89179184, 111473980, 133768776, 167210970, 222947960, 267537552, 334421940, 445895920, 668843880, 1337687760]

約数ペア:

[(1, 1337687760), (2, 668843880), (3, 445895920), (4, 334421940), (5, 267537552), (6, 222947960), (8, 167210970), (10, 133768776), (12, 111473980), (15, 89179184), (16, 83605485), (20, 66884388), (24, 55736990), (30, 44589592), (40, 33442194), (48, 27868495), (60, 22294796), (80, 16721097), (83, 16116720), (120, 11147398), (166, 8058360), (240, 5573699), (249, 5372240), (332, 4029180), (415, 3223344), (498, 2686120), (664, 2014590), (830, 1611672), (996, 1343060), (1245, 1074448), (1328, 1007295), (1660, 805836), (1992, 671530), (2490, 537224), (3320, 402918), (3984, 335765), (4980, 268612), (6640, 201459), (9960, 134306), (19920, 67153)]