80046030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 128

約数和(自身を含む): 215986176

約数和(自身を除く): 135940146

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 61, 62, 83, 85, 93, 102, 122, 155, 166, 170, 183, 186, 249, 255, 305, 310, 366, 415, 465, 498, 510, 527, 610, 830, 915, 930, 1037, 1054, 1245, 1411, 1581, 1830, 1891, 2074, 2490, 2573, 2635, 2822, 3111, 3162, 3782, 4233, 5063, 5146, 5185, 5270, 5673, 6222, 7055, 7719, 7905, 8466, 9455, 10126, 10370, 11346, 12865, 14110, 15189, 15438, 15555, 15810, 18910, 21165, 25315, 25730, 28365, 30378, 31110, 32147, 38595, 42330, 43741, 50630, 56730, 64294, 75945, 77190, 86071, 87482, 96441, 131223, 151890, 156953, 160735, 172142, 192882, 218705, 258213, 262446, 313906, 321470, 430355, 437410, 470859, 482205, 516426, 656115, 784765, 860710, 941718, 964410, 1291065, 1312230, 1569530, 2354295, 2582130, 2668201, 4708590, 5336402, 8004603, 13341005, 16009206, 26682010, 40023015, 80046030]

約数ペア:

[(1, 80046030), (2, 40023015), (3, 26682010), (5, 16009206), (6, 13341005), (10, 8004603), (15, 5336402), (17, 4708590), (30, 2668201), (31, 2582130), (34, 2354295), (51, 1569530), (61, 1312230), (62, 1291065), (83, 964410), (85, 941718), (93, 860710), (102, 784765), (122, 656115), (155, 516426), (166, 482205), (170, 470859), (183, 437410), (186, 430355), (249, 321470), (255, 313906), (305, 262446), (310, 258213), (366, 218705), (415, 192882), (465, 172142), (498, 160735), (510, 156953), (527, 151890), (610, 131223), (830, 96441), (915, 87482), (930, 86071), (1037, 77190), (1054, 75945), (1245, 64294), (1411, 56730), (1581, 50630), (1830, 43741), (1891, 42330), (2074, 38595), (2490, 32147), (2573, 31110), (2635, 30378), (2822, 28365), (3111, 25730), (3162, 25315), (3782, 21165), (4233, 18910), (5063, 15810), (5146, 15555), (5185, 15438), (5270, 15189), (5673, 14110), (6222, 12865), (7055, 11346), (7719, 10370), (7905, 10126), (8466, 9455)]