988593840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105619}}^1$

素因数の和:105651

約数の個数: 120

約数和(自身を含む): 3575448240

約数和(自身を除く): 2586854400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 105619, 211238, 316857, 422476, 528095, 633714, 844952, 950571, 1056190, 1267428, 1373047, 1584285, 1689904, 1901142, 2112380, 2534856, 2746094, 3168570, 3802284, 4119141, 4224760, 4752855, 5069712, 5492188, 6337140, 6865235, 7604568, 8238282, 8449520, 9505710, 10984376, 12357423, 12674280, 13730470, 15209136, 16476564, 19011420, 20595705, 21968752, 24714846, 25348560, 27460940, 32953128, 38022840, 41191410, 49429692, 54921880, 61787115, 65906256, 76045680, 82382820, 98859384, 109843760, 123574230, 164765640, 197718768, 247148460, 329531280, 494296920, 988593840]

約数ペア:

[(1, 988593840), (2, 494296920), (3, 329531280), (4, 247148460), (5, 197718768), (6, 164765640), (8, 123574230), (9, 109843760), (10, 98859384), (12, 82382820), (13, 76045680), (15, 65906256), (16, 61787115), (18, 54921880), (20, 49429692), (24, 41191410), (26, 38022840), (30, 32953128), (36, 27460940), (39, 25348560), (40, 24714846), (45, 21968752), (48, 20595705), (52, 19011420), (60, 16476564), (65, 15209136), (72, 13730470), (78, 12674280), (80, 12357423), (90, 10984376), (104, 9505710), (117, 8449520), (120, 8238282), (130, 7604568), (144, 6865235), (156, 6337140), (180, 5492188), (195, 5069712), (208, 4752855), (234, 4224760), (240, 4119141), (260, 3802284), (312, 3168570), (360, 2746094), (390, 2534856), (468, 2112380), (520, 1901142), (585, 1689904), (624, 1584285), (720, 1373047), (780, 1267428), (936, 1056190), (1040, 950571), (1170, 844952), (1560, 633714), (1872, 528095), (2340, 422476), (3120, 316857), (4680, 211238), (9360, 105619)]