384401360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8689}}^1$

素因数の和:8788

約数の個数: 80

約数和(自身を含む): 1034457600

約数和(自身を除く): 650056240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2765, 3160, 4424, 5530, 6320, 8689, 8848, 11060, 17378, 22120, 34756, 43445, 44240, 60823, 69512, 86890, 121646, 139024, 173780, 243292, 304115, 347560, 486584, 608230, 686431, 695120, 973168, 1216460, 1372862, 2432920, 2745724, 3432155, 4805017, 4865840, 5491448, 6864310, 9610034, 10982896, 13728620, 19220068, 24025085, 27457240, 38440136, 48050170, 54914480, 76880272, 96100340, 192200680, 384401360]

約数ペア:

[(1, 384401360), (2, 192200680), (4, 96100340), (5, 76880272), (7, 54914480), (8, 48050170), (10, 38440136), (14, 27457240), (16, 24025085), (20, 19220068), (28, 13728620), (35, 10982896), (40, 9610034), (56, 6864310), (70, 5491448), (79, 4865840), (80, 4805017), (112, 3432155), (140, 2745724), (158, 2432920), (280, 1372862), (316, 1216460), (395, 973168), (553, 695120), (560, 686431), (632, 608230), (790, 486584), (1106, 347560), (1264, 304115), (1580, 243292), (2212, 173780), (2765, 139024), (3160, 121646), (4424, 86890), (5530, 69512), (6320, 60823), (8689, 44240), (8848, 43445), (11060, 34756), (17378, 22120)]