160985760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25799}}^1$

素因数の和:25830

約数の個数: 96

約数和(自身を含む): 546134400

約数和(自身を除く): 385148640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 25799, 51598, 77397, 103196, 128995, 154794, 206392, 257990, 309588, 335387, 386985, 412784, 515980, 619176, 670774, 773970, 825568, 1006161, 1031960, 1238352, 1341548, 1547940, 1676935, 2012322, 2063920, 2476704, 2683096, 3095880, 3353870, 4024644, 4127840, 5030805, 5366192, 6191760, 6707740, 8049288, 10061610, 10732384, 12383520, 13415480, 16098576, 20123220, 26830960, 32197152, 40246440, 53661920, 80492880, 160985760]

約数ペア:

[(1, 160985760), (2, 80492880), (3, 53661920), (4, 40246440), (5, 32197152), (6, 26830960), (8, 20123220), (10, 16098576), (12, 13415480), (13, 12383520), (15, 10732384), (16, 10061610), (20, 8049288), (24, 6707740), (26, 6191760), (30, 5366192), (32, 5030805), (39, 4127840), (40, 4024644), (48, 3353870), (52, 3095880), (60, 2683096), (65, 2476704), (78, 2063920), (80, 2012322), (96, 1676935), (104, 1547940), (120, 1341548), (130, 1238352), (156, 1031960), (160, 1006161), (195, 825568), (208, 773970), (240, 670774), (260, 619176), (312, 515980), (390, 412784), (416, 386985), (480, 335387), (520, 309588), (624, 257990), (780, 206392), (1040, 154794), (1248, 128995), (1560, 103196), (2080, 77397), (3120, 51598), (6240, 25799)]