1074060

素因数分解:

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

素因数の和:54

約数の個数: 144

約数和(自身を含む): 3852576

約数和(自身を除く): 2778516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 81, 85, 90, 102, 108, 117, 130, 135, 153, 156, 162, 170, 180, 195, 204, 221, 234, 243, 255, 260, 270, 306, 324, 340, 351, 390, 405, 442, 459, 468, 486, 510, 540, 585, 612, 663, 702, 765, 780, 810, 884, 918, 972, 1020, 1053, 1105, 1170, 1215, 1326, 1377, 1404, 1530, 1620, 1755, 1836, 1989, 2106, 2210, 2295, 2340, 2430, 2652, 2754, 3060, 3159, 3315, 3510, 3978, 4131, 4212, 4420, 4590, 4860, 5265, 5508, 5967, 6318, 6630, 6885, 7020, 7956, 8262, 9180, 9945, 10530, 11934, 12636, 13260, 13770, 15795, 16524, 17901, 19890, 20655, 21060, 23868, 27540, 29835, 31590, 35802, 39780, 41310, 53703, 59670, 63180, 71604, 82620, 89505, 107406, 119340, 179010, 214812, 268515, 358020, 537030, 1074060]

約数ペア:

[(1, 1074060), (2, 537030), (3, 358020), (4, 268515), (5, 214812), (6, 179010), (9, 119340), (10, 107406), (12, 89505), (13, 82620), (15, 71604), (17, 63180), (18, 59670), (20, 53703), (26, 41310), (27, 39780), (30, 35802), (34, 31590), (36, 29835), (39, 27540), (45, 23868), (51, 21060), (52, 20655), (54, 19890), (60, 17901), (65, 16524), (68, 15795), (78, 13770), (81, 13260), (85, 12636), (90, 11934), (102, 10530), (108, 9945), (117, 9180), (130, 8262), (135, 7956), (153, 7020), (156, 6885), (162, 6630), (170, 6318), (180, 5967), (195, 5508), (204, 5265), (221, 4860), (234, 4590), (243, 4420), (255, 4212), (260, 4131), (270, 3978), (306, 3510), (324, 3315), (340, 3159), (351, 3060), (390, 2754), (405, 2652), (442, 2430), (459, 2340), (468, 2295), (486, 2210), (510, 2106), (540, 1989), (585, 1836), (612, 1755), (663, 1620), (702, 1530), (765, 1404), (780, 1377), (810, 1326), (884, 1215), (918, 1170), (972, 1105), (1020, 1053)]