60768540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2837}}^1$

素因数の和:2876

約数の個数: 144

約数和(自身を含む): 223134912

約数和(自身を除く): 162366372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 2837, 3060, 3570, 4284, 5355, 5674, 7140, 8511, 10710, 11348, 14185, 17022, 19859, 21420, 25533, 28370, 34044, 39718, 42555, 48229, 51066, 56740, 59577, 79436, 85110, 96458, 99295, 102132, 119154, 127665, 144687, 170220, 178731, 192916, 198590, 238308, 241145, 255330, 289374, 297885, 337603, 357462, 397180, 434061, 482290, 510660, 578748, 595770, 675206, 714924, 723435, 868122, 893655, 964580, 1012809, 1191540, 1350412, 1446870, 1688015, 1736244, 1787310, 2025618, 2170305, 2893740, 3038427, 3376030, 3574620, 4051236, 4340610, 5064045, 6076854, 6752060, 8681220, 10128090, 12153708, 15192135, 20256180, 30384270, 60768540]

約数ペア:

[(1, 60768540), (2, 30384270), (3, 20256180), (4, 15192135), (5, 12153708), (6, 10128090), (7, 8681220), (9, 6752060), (10, 6076854), (12, 5064045), (14, 4340610), (15, 4051236), (17, 3574620), (18, 3376030), (20, 3038427), (21, 2893740), (28, 2170305), (30, 2025618), (34, 1787310), (35, 1736244), (36, 1688015), (42, 1446870), (45, 1350412), (51, 1191540), (60, 1012809), (63, 964580), (68, 893655), (70, 868122), (84, 723435), (85, 714924), (90, 675206), (102, 595770), (105, 578748), (119, 510660), (126, 482290), (140, 434061), (153, 397180), (170, 357462), (180, 337603), (204, 297885), (210, 289374), (238, 255330), (252, 241145), (255, 238308), (306, 198590), (315, 192916), (340, 178731), (357, 170220), (420, 144687), (476, 127665), (510, 119154), (595, 102132), (612, 99295), (630, 96458), (714, 85110), (765, 79436), (1020, 59577), (1071, 56740), (1190, 51066), (1260, 48229), (1428, 42555), (1530, 39718), (1785, 34044), (2142, 28370), (2380, 25533), (2837, 21420), (3060, 19859), (3570, 17022), (4284, 14185), (5355, 11348), (5674, 10710), (7140, 8511)]