1089501480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{49613}}^1$

素因数の和:49691

約数の個数: 96

約数和(自身を含む): 3598999560

約数和(自身を除く): 2509498080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21960, 49613, 99226, 148839, 198452, 248065, 297678, 396904, 446517, 496130, 595356, 744195, 893034, 992260, 1190712, 1488390, 1786068, 1984520, 2232585, 2976780, 3026393, 3572136, 4465170, 5953560, 6052786, 8930340, 9079179, 12105572, 15131965, 17860680, 18158358, 24211144, 27237537, 30263930, 36316716, 45395895, 54475074, 60527860, 72633432, 90791790, 108950148, 121055720, 136187685, 181583580, 217900296, 272375370, 363167160, 544750740, 1089501480]

約数ペア:

[(1, 1089501480), (2, 544750740), (3, 363167160), (4, 272375370), (5, 217900296), (6, 181583580), (8, 136187685), (9, 121055720), (10, 108950148), (12, 90791790), (15, 72633432), (18, 60527860), (20, 54475074), (24, 45395895), (30, 36316716), (36, 30263930), (40, 27237537), (45, 24211144), (60, 18158358), (61, 17860680), (72, 15131965), (90, 12105572), (120, 9079179), (122, 8930340), (180, 6052786), (183, 5953560), (244, 4465170), (305, 3572136), (360, 3026393), (366, 2976780), (488, 2232585), (549, 1984520), (610, 1786068), (732, 1488390), (915, 1190712), (1098, 992260), (1220, 893034), (1464, 744195), (1830, 595356), (2196, 496130), (2440, 446517), (2745, 396904), (3660, 297678), (4392, 248065), (5490, 198452), (7320, 148839), (10980, 99226), (21960, 49613)]