351036880

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1823}}^1$

素因数の和:1948

約数の個数: 80

約数和(自身を含む): 854945280

約数和(自身を除く): 503908400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 83, 116, 145, 166, 232, 290, 332, 415, 464, 580, 664, 830, 1160, 1328, 1660, 1823, 2320, 2407, 3320, 3646, 4814, 6640, 7292, 9115, 9628, 12035, 14584, 18230, 19256, 24070, 29168, 36460, 38512, 48140, 52867, 72920, 96280, 105734, 145840, 151309, 192560, 211468, 264335, 302618, 422936, 528670, 605236, 756545, 845872, 1057340, 1210472, 1513090, 2114680, 2420944, 3026180, 4229360, 4387961, 6052360, 8775922, 12104720, 17551844, 21939805, 35103688, 43879610, 70207376, 87759220, 175518440, 351036880]

約数ペア:

[(1, 351036880), (2, 175518440), (4, 87759220), (5, 70207376), (8, 43879610), (10, 35103688), (16, 21939805), (20, 17551844), (29, 12104720), (40, 8775922), (58, 6052360), (80, 4387961), (83, 4229360), (116, 3026180), (145, 2420944), (166, 2114680), (232, 1513090), (290, 1210472), (332, 1057340), (415, 845872), (464, 756545), (580, 605236), (664, 528670), (830, 422936), (1160, 302618), (1328, 264335), (1660, 211468), (1823, 192560), (2320, 151309), (2407, 145840), (3320, 105734), (3646, 96280), (4814, 72920), (6640, 52867), (7292, 48140), (9115, 38512), (9628, 36460), (12035, 29168), (14584, 24070), (18230, 19256)]