240090060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1951}}^1$

素因数の和:2263

約数の個数: 96

約数和(自身を含む): 771305472

約数和(自身を除く): 531215412

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 293, 420, 586, 879, 1172, 1465, 1758, 1951, 2051, 2930, 3516, 3902, 4102, 4395, 5853, 5860, 6153, 7804, 8204, 8790, 9755, 10255, 11706, 12306, 13657, 17580, 19510, 20510, 23412, 24612, 27314, 29265, 30765, 39020, 40971, 41020, 54628, 58530, 61530, 68285, 81942, 117060, 123060, 136570, 163884, 204855, 273140, 409710, 571643, 819420, 1143286, 1714929, 2286572, 2858215, 3429858, 4001501, 5716430, 6859716, 8003002, 8574645, 11432860, 12004503, 16006004, 17149290, 20007505, 24009006, 34298580, 40015010, 48018012, 60022515, 80030020, 120045030, 240090060]

約数ペア:

[(1, 240090060), (2, 120045030), (3, 80030020), (4, 60022515), (5, 48018012), (6, 40015010), (7, 34298580), (10, 24009006), (12, 20007505), (14, 17149290), (15, 16006004), (20, 12004503), (21, 11432860), (28, 8574645), (30, 8003002), (35, 6859716), (42, 5716430), (60, 4001501), (70, 3429858), (84, 2858215), (105, 2286572), (140, 1714929), (210, 1143286), (293, 819420), (420, 571643), (586, 409710), (879, 273140), (1172, 204855), (1465, 163884), (1758, 136570), (1951, 123060), (2051, 117060), (2930, 81942), (3516, 68285), (3902, 61530), (4102, 58530), (4395, 54628), (5853, 41020), (5860, 40971), (6153, 39020), (7804, 30765), (8204, 29265), (8790, 27314), (9755, 24612), (10255, 23412), (11706, 20510), (12306, 19510), (13657, 17580)]