32800140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 144

約数和(自身を含む): 109523232

約数和(自身を除く): 76723092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 243, 255, 270, 306, 324, 340, 397, 405, 459, 486, 510, 540, 612, 765, 794, 810, 918, 972, 1020, 1191, 1215, 1377, 1530, 1588, 1620, 1836, 1985, 2295, 2382, 2430, 2754, 3060, 3573, 3970, 4131, 4590, 4764, 4860, 5508, 5955, 6749, 6885, 7146, 7940, 8262, 9180, 10719, 11910, 13498, 13770, 14292, 16524, 17865, 20247, 20655, 21438, 23820, 26996, 27540, 32157, 33745, 35730, 40494, 41310, 42876, 53595, 60741, 64314, 67490, 71460, 80988, 82620, 96471, 101235, 107190, 121482, 128628, 134980, 160785, 182223, 192942, 202470, 214380, 242964, 303705, 321570, 364446, 385884, 404940, 482355, 546669, 607410, 643140, 728892, 911115, 964710, 1093338, 1214820, 1640007, 1822230, 1929420, 2186676, 2733345, 3280014, 3644460, 5466690, 6560028, 8200035, 10933380, 16400070, 32800140]

約数ペア:

[(1, 32800140), (2, 16400070), (3, 10933380), (4, 8200035), (5, 6560028), (6, 5466690), (9, 3644460), (10, 3280014), (12, 2733345), (15, 2186676), (17, 1929420), (18, 1822230), (20, 1640007), (27, 1214820), (30, 1093338), (34, 964710), (36, 911115), (45, 728892), (51, 643140), (54, 607410), (60, 546669), (68, 482355), (81, 404940), (85, 385884), (90, 364446), (102, 321570), (108, 303705), (135, 242964), (153, 214380), (162, 202470), (170, 192942), (180, 182223), (204, 160785), (243, 134980), (255, 128628), (270, 121482), (306, 107190), (324, 101235), (340, 96471), (397, 82620), (405, 80988), (459, 71460), (486, 67490), (510, 64314), (540, 60741), (612, 53595), (765, 42876), (794, 41310), (810, 40494), (918, 35730), (972, 33745), (1020, 32157), (1191, 27540), (1215, 26996), (1377, 23820), (1530, 21438), (1588, 20655), (1620, 20247), (1836, 17865), (1985, 16524), (2295, 14292), (2382, 13770), (2430, 13498), (2754, 11910), (3060, 10719), (3573, 9180), (3970, 8262), (4131, 7940), (4590, 7146), (4764, 6885), (4860, 6749), (5508, 5955)]