288572580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{14983}}^1$

素因数の和:15105

約数の個数: 72

約数和(自身を含む): 883576512

約数和(自身を除く): 595003932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 14983, 19260, 29966, 44949, 59932, 74915, 89898, 134847, 149830, 179796, 224745, 269694, 299660, 449490, 539388, 674235, 898980, 1348470, 1603181, 2696940, 3206362, 4809543, 6412724, 8015905, 9619086, 14428629, 16031810, 19238172, 24047715, 28857258, 32063620, 48095430, 57714516, 72143145, 96190860, 144286290, 288572580]

約数ペア:

[(1, 288572580), (2, 144286290), (3, 96190860), (4, 72143145), (5, 57714516), (6, 48095430), (9, 32063620), (10, 28857258), (12, 24047715), (15, 19238172), (18, 16031810), (20, 14428629), (30, 9619086), (36, 8015905), (45, 6412724), (60, 4809543), (90, 3206362), (107, 2696940), (180, 1603181), (214, 1348470), (321, 898980), (428, 674235), (535, 539388), (642, 449490), (963, 299660), (1070, 269694), (1284, 224745), (1605, 179796), (1926, 149830), (2140, 134847), (3210, 89898), (3852, 74915), (4815, 59932), (6420, 44949), (9630, 29966), (14983, 19260)]