80440408260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{439421}}^1$

素因数の和:439555

約数の個数: 120

約数和(自身を含む): 254578256856

約数和(自身を除く): 174137848596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 113, 135, 162, 180, 226, 270, 324, 339, 405, 452, 540, 565, 678, 810, 1017, 1130, 1356, 1620, 1695, 2034, 2260, 3051, 3390, 4068, 5085, 6102, 6780, 9153, 10170, 12204, 15255, 18306, 20340, 30510, 36612, 45765, 61020, 91530, 183060, 439421, 878842, 1318263, 1757684, 2197105, 2636526, 3954789, 4394210, 5273052, 6591315, 7909578, 8788420, 11864367, 13182630, 15819156, 19773945, 23728734, 26365260, 35593101, 39547890, 47457468, 49654573, 59321835, 71186202, 79095780, 99309146, 118643670, 142372404, 148963719, 177965505, 198618292, 237287340, 248272865, 297927438, 355931010, 446891157, 496545730, 595854876, 711862020, 744818595, 893782314, 993091460, 1340673471, 1489637190, 1787564628, 2234455785, 2681346942, 2979274380, 4022020413, 4468911570, 5362693884, 6703367355, 8044040826, 8937823140, 13406734710, 16088081652, 20110102065, 26813469420, 40220204130, 80440408260]

約数ペア:

[(1, 80440408260), (2, 40220204130), (3, 26813469420), (4, 20110102065), (5, 16088081652), (6, 13406734710), (9, 8937823140), (10, 8044040826), (12, 6703367355), (15, 5362693884), (18, 4468911570), (20, 4022020413), (27, 2979274380), (30, 2681346942), (36, 2234455785), (45, 1787564628), (54, 1489637190), (60, 1340673471), (81, 993091460), (90, 893782314), (108, 744818595), (113, 711862020), (135, 595854876), (162, 496545730), (180, 446891157), (226, 355931010), (270, 297927438), (324, 248272865), (339, 237287340), (405, 198618292), (452, 177965505), (540, 148963719), (565, 142372404), (678, 118643670), (810, 99309146), (1017, 79095780), (1130, 71186202), (1356, 59321835), (1620, 49654573), (1695, 47457468), (2034, 39547890), (2260, 35593101), (3051, 26365260), (3390, 23728734), (4068, 19773945), (5085, 15819156), (6102, 13182630), (6780, 11864367), (9153, 8788420), (10170, 7909578), (12204, 6591315), (15255, 5273052), (18306, 4394210), (20340, 3954789), (30510, 2636526), (36612, 2197105), (45765, 1757684), (61020, 1318263), (91530, 878842), (183060, 439421)]