133781640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 426816000

約数和(自身を除く): 293034360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 696, 740, 870, 888, 1039, 1073, 1110, 1160, 1480, 1740, 2078, 2146, 2220, 3117, 3219, 3480, 4156, 4292, 4440, 5195, 5365, 6234, 6438, 8312, 8584, 10390, 10730, 12468, 12876, 15585, 16095, 20780, 21460, 24936, 25752, 30131, 31170, 32190, 38443, 41560, 42920, 60262, 62340, 64380, 76886, 90393, 115329, 120524, 124680, 128760, 150655, 153772, 180786, 192215, 230658, 241048, 301310, 307544, 361572, 384430, 451965, 461316, 576645, 602620, 723144, 768860, 903930, 922632, 1114847, 1153290, 1205240, 1537720, 1807860, 2229694, 2306580, 3344541, 3615720, 4459388, 4613160, 5574235, 6689082, 8918776, 11148470, 13378164, 16722705, 22296940, 26756328, 33445410, 44593880, 66890820, 133781640]

約数ペア:

[(1, 133781640), (2, 66890820), (3, 44593880), (4, 33445410), (5, 26756328), (6, 22296940), (8, 16722705), (10, 13378164), (12, 11148470), (15, 8918776), (20, 6689082), (24, 5574235), (29, 4613160), (30, 4459388), (37, 3615720), (40, 3344541), (58, 2306580), (60, 2229694), (74, 1807860), (87, 1537720), (111, 1205240), (116, 1153290), (120, 1114847), (145, 922632), (148, 903930), (174, 768860), (185, 723144), (222, 602620), (232, 576645), (290, 461316), (296, 451965), (348, 384430), (370, 361572), (435, 307544), (444, 301310), (555, 241048), (580, 230658), (696, 192215), (740, 180786), (870, 153772), (888, 150655), (1039, 128760), (1073, 124680), (1110, 120524), (1160, 115329), (1480, 90393), (1740, 76886), (2078, 64380), (2146, 62340), (2220, 60262), (3117, 42920), (3219, 41560), (3480, 38443), (4156, 32190), (4292, 31170), (4440, 30131), (5195, 25752), (5365, 24936), (6234, 21460), (6438, 20780), (8312, 16095), (8584, 15585), (10390, 12876), (10730, 12468)]