99974320

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^2\times {\mathrm{359}}^1$

素因数の和:490

約数の個数: 60

約数和(自身を含む): 237105360

約数和(自身を除く): 137131040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 359, 472, 590, 718, 944, 1180, 1436, 1795, 2360, 2872, 3481, 3590, 4720, 5744, 6962, 7180, 13924, 14360, 17405, 21181, 27848, 28720, 34810, 42362, 55696, 69620, 84724, 105905, 139240, 169448, 211810, 278480, 338896, 423620, 847240, 1249679, 1694480, 2499358, 4998716, 6248395, 9997432, 12496790, 19994864, 24993580, 49987160, 99974320]

約数ペア:

[(1, 99974320), (2, 49987160), (4, 24993580), (5, 19994864), (8, 12496790), (10, 9997432), (16, 6248395), (20, 4998716), (40, 2499358), (59, 1694480), (80, 1249679), (118, 847240), (236, 423620), (295, 338896), (359, 278480), (472, 211810), (590, 169448), (718, 139240), (944, 105905), (1180, 84724), (1436, 69620), (1795, 55696), (2360, 42362), (2872, 34810), (3481, 28720), (3590, 27848), (4720, 21181), (5744, 17405), (6962, 14360), (7180, 13924)]