115809720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1305

約数の個数: 128

約数和(自身を含む): 380600640

約数和(自身を除く): 264790920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 130, 156, 183, 195, 244, 260, 305, 312, 366, 390, 488, 520, 610, 732, 780, 793, 915, 1217, 1220, 1464, 1560, 1586, 1830, 2379, 2434, 2440, 3172, 3651, 3660, 3965, 4758, 4868, 6085, 6344, 7302, 7320, 7930, 9516, 9736, 11895, 12170, 14604, 15821, 15860, 18255, 19032, 23790, 24340, 29208, 31642, 31720, 36510, 47463, 47580, 48680, 63284, 73020, 74237, 79105, 94926, 95160, 126568, 146040, 148474, 158210, 189852, 222711, 237315, 296948, 316420, 371185, 379704, 445422, 474630, 593896, 632840, 742370, 890844, 949260, 965081, 1113555, 1484740, 1781688, 1898520, 1930162, 2227110, 2895243, 2969480, 3860324, 4454220, 4825405, 5790486, 7720648, 8908440, 9650810, 11580972, 14476215, 19301620, 23161944, 28952430, 38603240, 57904860, 115809720]

約数ペア:

[(1, 115809720), (2, 57904860), (3, 38603240), (4, 28952430), (5, 23161944), (6, 19301620), (8, 14476215), (10, 11580972), (12, 9650810), (13, 8908440), (15, 7720648), (20, 5790486), (24, 4825405), (26, 4454220), (30, 3860324), (39, 2969480), (40, 2895243), (52, 2227110), (60, 1930162), (61, 1898520), (65, 1781688), (78, 1484740), (104, 1113555), (120, 965081), (122, 949260), (130, 890844), (156, 742370), (183, 632840), (195, 593896), (244, 474630), (260, 445422), (305, 379704), (312, 371185), (366, 316420), (390, 296948), (488, 237315), (520, 222711), (610, 189852), (732, 158210), (780, 148474), (793, 146040), (915, 126568), (1217, 95160), (1220, 94926), (1464, 79105), (1560, 74237), (1586, 73020), (1830, 63284), (2379, 48680), (2434, 47580), (2440, 47463), (3172, 36510), (3651, 31720), (3660, 31642), (3965, 29208), (4758, 24340), (4868, 23790), (6085, 19032), (6344, 18255), (7302, 15860), (7320, 15821), (7930, 14604), (9516, 12170), (9736, 11895)]