80046252

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 250629120

約数和(自身を除く): 170582868

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 71, 73, 78, 99, 108, 117, 132, 142, 143, 146, 156, 198, 213, 219, 234, 284, 286, 292, 297, 351, 396, 426, 429, 438, 468, 572, 594, 639, 657, 702, 781, 803, 852, 858, 876, 923, 949, 1188, 1278, 1287, 1314, 1404, 1562, 1606, 1716, 1846, 1898, 1917, 1971, 2343, 2409, 2556, 2574, 2628, 2769, 2847, 3124, 3212, 3692, 3796, 3834, 3861, 3942, 4686, 4818, 5148, 5183, 5538, 5694, 7029, 7227, 7668, 7722, 7884, 8307, 8541, 9372, 9636, 10153, 10366, 10439, 11076, 11388, 14058, 14454, 15444, 15549, 16614, 17082, 20306, 20732, 20878, 21087, 21681, 24921, 25623, 28116, 28908, 30459, 31098, 31317, 33228, 34164, 40612, 41756, 42174, 43362, 46647, 49842, 51246, 57013, 60918, 62196, 62634, 67379, 84348, 86724, 91377, 93294, 93951, 99684, 102492, 114026, 121836, 125268, 134758, 139941, 171039, 182754, 186588, 187902, 202137, 228052, 269516, 274131, 279882, 281853, 342078, 365508, 375804, 404274, 513117, 548262, 559764, 563706, 606411, 684156, 741169, 808548, 1026234, 1096524, 1127412, 1212822, 1482338, 1539351, 1819233, 2052468, 2223507, 2425644, 2964676, 3078702, 3638466, 4447014, 6157404, 6670521, 7276932, 8894028, 13341042, 20011563, 26682084, 40023126, 80046252]

約数ペア:

[(1, 80046252), (2, 40023126), (3, 26682084), (4, 20011563), (6, 13341042), (9, 8894028), (11, 7276932), (12, 6670521), (13, 6157404), (18, 4447014), (22, 3638466), (26, 3078702), (27, 2964676), (33, 2425644), (36, 2223507), (39, 2052468), (44, 1819233), (52, 1539351), (54, 1482338), (66, 1212822), (71, 1127412), (73, 1096524), (78, 1026234), (99, 808548), (108, 741169), (117, 684156), (132, 606411), (142, 563706), (143, 559764), (146, 548262), (156, 513117), (198, 404274), (213, 375804), (219, 365508), (234, 342078), (284, 281853), (286, 279882), (292, 274131), (297, 269516), (351, 228052), (396, 202137), (426, 187902), (429, 186588), (438, 182754), (468, 171039), (572, 139941), (594, 134758), (639, 125268), (657, 121836), (702, 114026), (781, 102492), (803, 99684), (852, 93951), (858, 93294), (876, 91377), (923, 86724), (949, 84348), (1188, 67379), (1278, 62634), (1287, 62196), (1314, 60918), (1404, 57013), (1562, 51246), (1606, 49842), (1716, 46647), (1846, 43362), (1898, 42174), (1917, 41756), (1971, 40612), (2343, 34164), (2409, 33228), (2556, 31317), (2574, 31098), (2628, 30459), (2769, 28908), (2847, 28116), (3124, 25623), (3212, 24921), (3692, 21681), (3796, 21087), (3834, 20878), (3861, 20732), (3942, 20306), (4686, 17082), (4818, 16614), (5148, 15549), (5183, 15444), (5538, 14454), (5694, 14058), (7029, 11388), (7227, 11076), (7668, 10439), (7722, 10366), (7884, 10153), (8307, 9636), (8541, 9372)]