89143920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7283}}^1$

素因数の和:7319

約数の個数: 120

約数和(自身を含む): 317028816

約数和(自身を除く): 227884896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 7283, 12240, 14566, 21849, 29132, 36415, 43698, 58264, 65547, 72830, 87396, 109245, 116528, 123811, 131094, 145660, 174792, 218490, 247622, 262188, 291320, 327735, 349584, 371433, 436980, 495244, 524376, 582640, 619055, 655470, 742866, 873960, 990488, 1048752, 1114299, 1238110, 1310940, 1485732, 1747920, 1857165, 1980976, 2228598, 2476220, 2621880, 2971464, 3714330, 4457196, 4952440, 5243760, 5571495, 5942928, 7428660, 8914392, 9904880, 11142990, 14857320, 17828784, 22285980, 29714640, 44571960, 89143920]

約数ペア:

[(1, 89143920), (2, 44571960), (3, 29714640), (4, 22285980), (5, 17828784), (6, 14857320), (8, 11142990), (9, 9904880), (10, 8914392), (12, 7428660), (15, 5942928), (16, 5571495), (17, 5243760), (18, 4952440), (20, 4457196), (24, 3714330), (30, 2971464), (34, 2621880), (36, 2476220), (40, 2228598), (45, 1980976), (48, 1857165), (51, 1747920), (60, 1485732), (68, 1310940), (72, 1238110), (80, 1114299), (85, 1048752), (90, 990488), (102, 873960), (120, 742866), (136, 655470), (144, 619055), (153, 582640), (170, 524376), (180, 495244), (204, 436980), (240, 371433), (255, 349584), (272, 327735), (306, 291320), (340, 262188), (360, 247622), (408, 218490), (510, 174792), (612, 145660), (680, 131094), (720, 123811), (765, 116528), (816, 109245), (1020, 87396), (1224, 72830), (1360, 65547), (1530, 58264), (2040, 43698), (2448, 36415), (3060, 29132), (4080, 21849), (6120, 14566), (7283, 12240)]