72558360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{28793}}^1$

素因数の和:28817

約数の個数: 96

約数和(自身を含む): 269511840

約数和(自身を除く): 196953480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 28793, 57586, 86379, 115172, 143965, 172758, 201551, 230344, 259137, 287930, 345516, 403102, 431895, 518274, 575860, 604653, 691032, 806204, 863790, 1007755, 1036548, 1151720, 1209306, 1295685, 1612408, 1727580, 1813959, 2015510, 2073096, 2418612, 2591370, 3023265, 3455160, 3627918, 4031020, 4837224, 5182740, 6046530, 7255836, 8062040, 9069795, 10365480, 12093060, 14511672, 18139590, 24186120, 36279180, 72558360]

約数ペア:

[(1, 72558360), (2, 36279180), (3, 24186120), (4, 18139590), (5, 14511672), (6, 12093060), (7, 10365480), (8, 9069795), (9, 8062040), (10, 7255836), (12, 6046530), (14, 5182740), (15, 4837224), (18, 4031020), (20, 3627918), (21, 3455160), (24, 3023265), (28, 2591370), (30, 2418612), (35, 2073096), (36, 2015510), (40, 1813959), (42, 1727580), (45, 1612408), (56, 1295685), (60, 1209306), (63, 1151720), (70, 1036548), (72, 1007755), (84, 863790), (90, 806204), (105, 691032), (120, 604653), (126, 575860), (140, 518274), (168, 431895), (180, 403102), (210, 345516), (252, 287930), (280, 259137), (315, 230344), (360, 201551), (420, 172758), (504, 143965), (630, 115172), (840, 86379), (1260, 57586), (2520, 28793)]