403063440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{129187}}^1$

素因数の和:129216

約数の個数: 80

約数和(自身を含む): 1345622208

約数和(自身を除く): 942558768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 129187, 258374, 387561, 516748, 645935, 775122, 1033496, 1291870, 1550244, 1679431, 1937805, 2066992, 2583740, 3100488, 3358862, 3875610, 5038293, 5167480, 6200976, 6717724, 7751220, 8397155, 10076586, 10334960, 13435448, 15502440, 16794310, 20153172, 25191465, 26870896, 31004880, 33588620, 40306344, 50382930, 67177240, 80612688, 100765860, 134354480, 201531720, 403063440]

約数ペア:

[(1, 403063440), (2, 201531720), (3, 134354480), (4, 100765860), (5, 80612688), (6, 67177240), (8, 50382930), (10, 40306344), (12, 33588620), (13, 31004880), (15, 26870896), (16, 25191465), (20, 20153172), (24, 16794310), (26, 15502440), (30, 13435448), (39, 10334960), (40, 10076586), (48, 8397155), (52, 7751220), (60, 6717724), (65, 6200976), (78, 5167480), (80, 5038293), (104, 3875610), (120, 3358862), (130, 3100488), (156, 2583740), (195, 2066992), (208, 1937805), (240, 1679431), (260, 1550244), (312, 1291870), (390, 1033496), (520, 775122), (624, 645935), (780, 516748), (1040, 387561), (1560, 258374), (3120, 129187)]