127386398640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{4001}}^1\times {\mathrm{132661}}^1$

素因数の和:136678

約数の個数: 80

約数和(自身を含む): 394999513056

約数和(自身を除く): 267613114416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 4001, 8002, 12003, 16004, 20005, 24006, 32008, 40010, 48012, 60015, 64016, 80020, 96024, 120030, 132661, 160040, 192048, 240060, 265322, 320080, 397983, 480120, 530644, 663305, 795966, 960240, 1061288, 1326610, 1591932, 1989915, 2122576, 2653220, 3183864, 3979830, 5306440, 6367728, 7959660, 10612880, 15919320, 31838640, 530776661, 1061553322, 1592329983, 2123106644, 2653883305, 3184659966, 4246213288, 5307766610, 6369319932, 7961649915, 8492426576, 10615533220, 12738639864, 15923299830, 21231066440, 25477279728, 31846599660, 42462132880, 63693199320, 127386398640]

約数ペア:

[(1, 127386398640), (2, 63693199320), (3, 42462132880), (4, 31846599660), (5, 25477279728), (6, 21231066440), (8, 15923299830), (10, 12738639864), (12, 10615533220), (15, 8492426576), (16, 7961649915), (20, 6369319932), (24, 5307766610), (30, 4246213288), (40, 3184659966), (48, 2653883305), (60, 2123106644), (80, 1592329983), (120, 1061553322), (240, 530776661), (4001, 31838640), (8002, 15919320), (12003, 10612880), (16004, 7959660), (20005, 6367728), (24006, 5306440), (32008, 3979830), (40010, 3183864), (48012, 2653220), (60015, 2122576), (64016, 1989915), (80020, 1591932), (96024, 1326610), (120030, 1061288), (132661, 960240), (160040, 795966), (192048, 663305), (240060, 530644), (265322, 480120), (320080, 397983)]