145413720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5209

約数の個数: 96

約数和(自身を含む): 478670400

約数和(自身を除く): 333256680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5113, 5688, 7110, 9480, 10226, 14220, 15339, 20452, 25565, 28440, 30678, 40904, 46017, 51130, 61356, 76695, 92034, 102260, 122712, 153390, 184068, 204520, 230085, 306780, 368136, 403927, 460170, 613560, 807854, 920340, 1211781, 1615708, 1840680, 2019635, 2423562, 3231416, 3635343, 4039270, 4847124, 6058905, 7270686, 8078540, 9694248, 12117810, 14541372, 16157080, 18176715, 24235620, 29082744, 36353430, 48471240, 72706860, 145413720]

約数ペア:

[(1, 145413720), (2, 72706860), (3, 48471240), (4, 36353430), (5, 29082744), (6, 24235620), (8, 18176715), (9, 16157080), (10, 14541372), (12, 12117810), (15, 9694248), (18, 8078540), (20, 7270686), (24, 6058905), (30, 4847124), (36, 4039270), (40, 3635343), (45, 3231416), (60, 2423562), (72, 2019635), (79, 1840680), (90, 1615708), (120, 1211781), (158, 920340), (180, 807854), (237, 613560), (316, 460170), (360, 403927), (395, 368136), (474, 306780), (632, 230085), (711, 204520), (790, 184068), (948, 153390), (1185, 122712), (1422, 102260), (1580, 92034), (1896, 76695), (2370, 61356), (2844, 51130), (3160, 46017), (3555, 40904), (4740, 30678), (5113, 28440), (5688, 25565), (7110, 20452), (9480, 15339), (10226, 14220)]