1365780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 4402944

約数和(自身を除く): 3037164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 103, 130, 156, 170, 195, 204, 206, 221, 255, 260, 309, 340, 390, 412, 442, 510, 515, 618, 663, 780, 884, 1020, 1030, 1105, 1236, 1326, 1339, 1545, 1751, 2060, 2210, 2652, 2678, 3090, 3315, 3502, 4017, 4420, 5253, 5356, 6180, 6630, 6695, 7004, 8034, 8755, 10506, 13260, 13390, 16068, 17510, 20085, 21012, 22763, 26265, 26780, 35020, 40170, 45526, 52530, 68289, 80340, 91052, 105060, 113815, 136578, 227630, 273156, 341445, 455260, 682890, 1365780]

約数ペア:

[(1, 1365780), (2, 682890), (3, 455260), (4, 341445), (5, 273156), (6, 227630), (10, 136578), (12, 113815), (13, 105060), (15, 91052), (17, 80340), (20, 68289), (26, 52530), (30, 45526), (34, 40170), (39, 35020), (51, 26780), (52, 26265), (60, 22763), (65, 21012), (68, 20085), (78, 17510), (85, 16068), (102, 13390), (103, 13260), (130, 10506), (156, 8755), (170, 8034), (195, 7004), (204, 6695), (206, 6630), (221, 6180), (255, 5356), (260, 5253), (309, 4420), (340, 4017), (390, 3502), (412, 3315), (442, 3090), (510, 2678), (515, 2652), (618, 2210), (663, 2060), (780, 1751), (884, 1545), (1020, 1339), (1030, 1326), (1105, 1236)]