160988412940

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3163}}^1\times {\mathrm{59183}}^1$

素因数の和:62398

約数の個数: 48

約数和(自身を含む): 346053109248

約数和(自身を除く): 185064696308

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 3163, 6326, 12652, 15815, 31630, 59183, 63260, 118366, 136009, 236732, 272018, 295915, 544036, 591830, 680045, 1183660, 1360090, 2544869, 2720180, 5089738, 10179476, 12724345, 25448690, 50897380, 187195829, 374391658, 748783316, 935979145, 1871958290, 3743916580, 8049420647, 16098841294, 32197682588, 40247103235, 80494206470, 160988412940]

約数ペア:

[(1, 160988412940), (2, 80494206470), (4, 40247103235), (5, 32197682588), (10, 16098841294), (20, 8049420647), (43, 3743916580), (86, 1871958290), (172, 935979145), (215, 748783316), (430, 374391658), (860, 187195829), (3163, 50897380), (6326, 25448690), (12652, 12724345), (15815, 10179476), (31630, 5089738), (59183, 2720180), (63260, 2544869), (118366, 1360090), (136009, 1183660), (236732, 680045), (272018, 591830), (295915, 544036)]