75858120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1837

約数の個数: 160

約数和(自身を含む): 274732920

約数和(自身を除く): 198874800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 1801, 2106, 2340, 2808, 3240, 3510, 3602, 4212, 4680, 5265, 5403, 7020, 7204, 8424, 9005, 10530, 10806, 14040, 14408, 16209, 18010, 21060, 21612, 23413, 27015, 32418, 36020, 42120, 43224, 46826, 48627, 54030, 64836, 70239, 72040, 81045, 93652, 97254, 108060, 117065, 129672, 140478, 145881, 162090, 187304, 194508, 210717, 216120, 234130, 243135, 280956, 291762, 324180, 351195, 389016, 421434, 468260, 486270, 561912, 583524, 632151, 648360, 702390, 729405, 842868, 936520, 972540, 1053585, 1167048, 1264302, 1404780, 1458810, 1685736, 1896453, 1945080, 2107170, 2528604, 2809560, 2917620, 3160755, 3792906, 4214340, 5057208, 5835240, 6321510, 7585812, 8428680, 9482265, 12643020, 15171624, 18964530, 25286040, 37929060, 75858120]

約数ペア:

[(1, 75858120), (2, 37929060), (3, 25286040), (4, 18964530), (5, 15171624), (6, 12643020), (8, 9482265), (9, 8428680), (10, 7585812), (12, 6321510), (13, 5835240), (15, 5057208), (18, 4214340), (20, 3792906), (24, 3160755), (26, 2917620), (27, 2809560), (30, 2528604), (36, 2107170), (39, 1945080), (40, 1896453), (45, 1685736), (52, 1458810), (54, 1404780), (60, 1264302), (65, 1167048), (72, 1053585), (78, 972540), (81, 936520), (90, 842868), (104, 729405), (108, 702390), (117, 648360), (120, 632151), (130, 583524), (135, 561912), (156, 486270), (162, 468260), (180, 421434), (195, 389016), (216, 351195), (234, 324180), (260, 291762), (270, 280956), (312, 243135), (324, 234130), (351, 216120), (360, 210717), (390, 194508), (405, 187304), (468, 162090), (520, 145881), (540, 140478), (585, 129672), (648, 117065), (702, 108060), (780, 97254), (810, 93652), (936, 81045), (1053, 72040), (1080, 70239), (1170, 64836), (1404, 54030), (1560, 48627), (1620, 46826), (1755, 43224), (1801, 42120), (2106, 36020), (2340, 32418), (2808, 27015), (3240, 23413), (3510, 21612), (3602, 21060), (4212, 18010), (4680, 16209), (5265, 14408), (5403, 14040), (7020, 10806), (7204, 10530), (8424, 9005)]