1359577680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{298153}}^1$

素因数の和:298188

約数の個数: 80

約数和(自身を含む): 4436531520

約数和(自身を除く): 3076953840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 298153, 596306, 894459, 1192612, 1490765, 1788918, 2385224, 2981530, 3577836, 4472295, 4770448, 5664907, 5963060, 7155672, 8944590, 11329814, 11926120, 14311344, 16994721, 17889180, 22659628, 23852240, 28324535, 33989442, 35778360, 45319256, 56649070, 67978884, 71556720, 84973605, 90638512, 113298140, 135957768, 169947210, 226596280, 271915536, 339894420, 453192560, 679788840, 1359577680]

約数ペア:

[(1, 1359577680), (2, 679788840), (3, 453192560), (4, 339894420), (5, 271915536), (6, 226596280), (8, 169947210), (10, 135957768), (12, 113298140), (15, 90638512), (16, 84973605), (19, 71556720), (20, 67978884), (24, 56649070), (30, 45319256), (38, 35778360), (40, 33989442), (48, 28324535), (57, 23852240), (60, 22659628), (76, 17889180), (80, 16994721), (95, 14311344), (114, 11926120), (120, 11329814), (152, 8944590), (190, 7155672), (228, 5963060), (240, 5664907), (285, 4770448), (304, 4472295), (380, 3577836), (456, 2981530), (570, 2385224), (760, 1788918), (912, 1490765), (1140, 1192612), (1520, 894459), (2280, 596306), (4560, 298153)]