80126130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:328

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 152117070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 59, 70, 87, 105, 118, 145, 174, 177, 203, 210, 223, 290, 295, 354, 406, 413, 435, 446, 590, 609, 669, 826, 870, 885, 1015, 1115, 1218, 1239, 1338, 1561, 1711, 1770, 2030, 2065, 2230, 2478, 3045, 3122, 3345, 3422, 4130, 4683, 5133, 6090, 6195, 6467, 6690, 7805, 8555, 9366, 10266, 11977, 12390, 12934, 13157, 15610, 17110, 19401, 23415, 23954, 25665, 26314, 32335, 35931, 38802, 39471, 45269, 46830, 51330, 59885, 64670, 65785, 71862, 78942, 90538, 92099, 97005, 119770, 131570, 135807, 179655, 184198, 194010, 197355, 226345, 271614, 276297, 359310, 381553, 394710, 452690, 460495, 552594, 679035, 763106, 920990, 1144659, 1358070, 1381485, 1907765, 2289318, 2670871, 2762970, 3815530, 5341742, 5723295, 8012613, 11446590, 13354355, 16025226, 26708710, 40063065, 80126130]

約数ペア:

[(1, 80126130), (2, 40063065), (3, 26708710), (5, 16025226), (6, 13354355), (7, 11446590), (10, 8012613), (14, 5723295), (15, 5341742), (21, 3815530), (29, 2762970), (30, 2670871), (35, 2289318), (42, 1907765), (58, 1381485), (59, 1358070), (70, 1144659), (87, 920990), (105, 763106), (118, 679035), (145, 552594), (174, 460495), (177, 452690), (203, 394710), (210, 381553), (223, 359310), (290, 276297), (295, 271614), (354, 226345), (406, 197355), (413, 194010), (435, 184198), (446, 179655), (590, 135807), (609, 131570), (669, 119770), (826, 97005), (870, 92099), (885, 90538), (1015, 78942), (1115, 71862), (1218, 65785), (1239, 64670), (1338, 59885), (1561, 51330), (1711, 46830), (1770, 45269), (2030, 39471), (2065, 38802), (2230, 35931), (2478, 32335), (3045, 26314), (3122, 25665), (3345, 23954), (3422, 23415), (4130, 19401), (4683, 17110), (5133, 15610), (6090, 13157), (6195, 12934), (6467, 12390), (6690, 11977), (7805, 10266), (8555, 9366)]