78902160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{6203}}^1$

素因数の和:6272

約数の個数: 80

約数和(自身を含む): 249251904

約数和(自身を除く): 170349744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6203, 6360, 12406, 12720, 18609, 24812, 31015, 37218, 49624, 62030, 74436, 93045, 99248, 124060, 148872, 186090, 248120, 297744, 328759, 372180, 496240, 657518, 744360, 986277, 1315036, 1488720, 1643795, 1972554, 2630072, 3287590, 3945108, 4931385, 5260144, 6575180, 7890216, 9862770, 13150360, 15780432, 19725540, 26300720, 39451080, 78902160]

約数ペア:

[(1, 78902160), (2, 39451080), (3, 26300720), (4, 19725540), (5, 15780432), (6, 13150360), (8, 9862770), (10, 7890216), (12, 6575180), (15, 5260144), (16, 4931385), (20, 3945108), (24, 3287590), (30, 2630072), (40, 1972554), (48, 1643795), (53, 1488720), (60, 1315036), (80, 986277), (106, 744360), (120, 657518), (159, 496240), (212, 372180), (240, 328759), (265, 297744), (318, 248120), (424, 186090), (530, 148872), (636, 124060), (795, 99248), (848, 93045), (1060, 74436), (1272, 62030), (1590, 49624), (2120, 37218), (2544, 31015), (3180, 24812), (4240, 18609), (6203, 12720), (6360, 12406)]