44448840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 192

約数和(自身を含む): 153653760

約数和(自身を除く): 109204920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 47, 60, 71, 72, 74, 90, 94, 111, 120, 141, 142, 148, 180, 185, 188, 213, 222, 235, 282, 284, 296, 333, 355, 360, 370, 376, 423, 426, 444, 470, 555, 564, 568, 639, 666, 705, 710, 740, 846, 852, 888, 940, 1065, 1110, 1128, 1278, 1332, 1410, 1420, 1480, 1665, 1692, 1704, 1739, 1880, 2115, 2130, 2220, 2556, 2627, 2664, 2820, 2840, 3195, 3330, 3337, 3384, 3478, 4230, 4260, 4440, 5112, 5217, 5254, 5640, 6390, 6660, 6674, 6956, 7881, 8460, 8520, 8695, 10011, 10434, 10508, 12780, 13135, 13320, 13348, 13912, 15651, 15762, 16685, 16920, 17390, 20022, 20868, 21016, 23643, 25560, 26085, 26270, 26696, 30033, 31302, 31524, 33370, 34780, 39405, 40044, 41736, 47286, 50055, 52170, 52540, 60066, 62604, 63048, 66740, 69560, 78255, 78810, 80088, 94572, 100110, 104340, 105080, 118215, 120132, 123469, 125208, 133480, 150165, 156510, 157620, 189144, 200220, 208680, 236430, 240264, 246938, 300330, 313020, 315240, 370407, 400440, 472860, 493876, 600660, 617345, 626040, 740814, 945720, 987752, 1111221, 1201320, 1234690, 1481628, 1852035, 2222442, 2469380, 2963256, 3704070, 4444884, 4938760, 5556105, 7408140, 8889768, 11112210, 14816280, 22224420, 44448840]

約数ペア:

[(1, 44448840), (2, 22224420), (3, 14816280), (4, 11112210), (5, 8889768), (6, 7408140), (8, 5556105), (9, 4938760), (10, 4444884), (12, 3704070), (15, 2963256), (18, 2469380), (20, 2222442), (24, 1852035), (30, 1481628), (36, 1234690), (37, 1201320), (40, 1111221), (45, 987752), (47, 945720), (60, 740814), (71, 626040), (72, 617345), (74, 600660), (90, 493876), (94, 472860), (111, 400440), (120, 370407), (141, 315240), (142, 313020), (148, 300330), (180, 246938), (185, 240264), (188, 236430), (213, 208680), (222, 200220), (235, 189144), (282, 157620), (284, 156510), (296, 150165), (333, 133480), (355, 125208), (360, 123469), (370, 120132), (376, 118215), (423, 105080), (426, 104340), (444, 100110), (470, 94572), (555, 80088), (564, 78810), (568, 78255), (639, 69560), (666, 66740), (705, 63048), (710, 62604), (740, 60066), (846, 52540), (852, 52170), (888, 50055), (940, 47286), (1065, 41736), (1110, 40044), (1128, 39405), (1278, 34780), (1332, 33370), (1410, 31524), (1420, 31302), (1480, 30033), (1665, 26696), (1692, 26270), (1704, 26085), (1739, 25560), (1880, 23643), (2115, 21016), (2130, 20868), (2220, 20022), (2556, 17390), (2627, 16920), (2664, 16685), (2820, 15762), (2840, 15651), (3195, 13912), (3330, 13348), (3337, 13320), (3384, 13135), (3478, 12780), (4230, 10508), (4260, 10434), (4440, 10011), (5112, 8695), (5217, 8520), (5254, 8460), (5640, 7881), (6390, 6956), (6660, 6674)]