80128186992

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1006231}}^1$

素因数の和:1006331

約数の個数: 120

約数和(自身を含む): 259527357440

約数和(自身を除く): 179399170448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 8848, 9954, 11376, 13272, 19908, 26544, 39816, 79632, 1006231, 2012462, 3018693, 4024924, 6037386, 7043617, 8049848, 9056079, 12074772, 14087234, 16099696, 18112158, 21130851, 24149544, 28174468, 36224316, 42261702, 48299088, 56348936, 63392553, 72448632, 79492249, 84523404, 112697872, 126785106, 144897264, 158984498, 169046808, 238476747, 253570212, 317968996, 338093616, 476953494, 507140424, 556445743, 635937992, 715430241, 953906988, 1014280848, 1112891486, 1271875984, 1430860482, 1669337229, 1907813976, 2225782972, 2861720964, 3338674458, 3815627952, 4451565944, 5008011687, 5723441928, 6677348916, 8903131888, 10016023374, 11446883856, 13354697832, 20032046748, 26709395664, 40064093496, 80128186992]

約数ペア:

[(1, 80128186992), (2, 40064093496), (3, 26709395664), (4, 20032046748), (6, 13354697832), (7, 11446883856), (8, 10016023374), (9, 8903131888), (12, 6677348916), (14, 5723441928), (16, 5008011687), (18, 4451565944), (21, 3815627952), (24, 3338674458), (28, 2861720964), (36, 2225782972), (42, 1907813976), (48, 1669337229), (56, 1430860482), (63, 1271875984), (72, 1112891486), (79, 1014280848), (84, 953906988), (112, 715430241), (126, 635937992), (144, 556445743), (158, 507140424), (168, 476953494), (237, 338093616), (252, 317968996), (316, 253570212), (336, 238476747), (474, 169046808), (504, 158984498), (553, 144897264), (632, 126785106), (711, 112697872), (948, 84523404), (1008, 79492249), (1106, 72448632), (1264, 63392553), (1422, 56348936), (1659, 48299088), (1896, 42261702), (2212, 36224316), (2844, 28174468), (3318, 24149544), (3792, 21130851), (4424, 18112158), (4977, 16099696), (5688, 14087234), (6636, 12074772), (8848, 9056079), (9954, 8049848), (11376, 7043617), (13272, 6037386), (19908, 4024924), (26544, 3018693), (39816, 2012462), (79632, 1006231)]