1138149360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1153}}^1$

素因数の和:1632

約数の個数: 160

約数和(自身を含む): 3932278080

約数和(自身を除く): 2794128720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 457, 540, 720, 914, 1080, 1153, 1371, 1828, 2160, 2285, 2306, 2742, 3459, 3656, 4113, 4570, 4612, 5484, 5765, 6855, 6918, 7312, 8226, 9140, 9224, 10377, 10968, 11530, 12339, 13710, 13836, 16452, 17295, 18280, 18448, 20565, 20754, 21936, 23060, 24678, 27420, 27672, 31131, 32904, 34590, 36560, 41130, 41508, 46120, 49356, 51885, 54840, 55344, 61695, 62262, 65808, 69180, 82260, 83016, 92240, 98712, 103770, 109680, 123390, 124524, 138360, 155655, 164520, 166032, 197424, 207540, 246780, 249048, 276720, 311310, 329040, 415080, 493560, 498096, 526921, 622620, 830160, 987120, 1053842, 1245240, 1580763, 2107684, 2490480, 2634605, 3161526, 4215368, 4742289, 5269210, 6323052, 7903815, 8430736, 9484578, 10538420, 12646104, 14226867, 15807630, 18969156, 21076840, 23711445, 25292208, 28453734, 31615260, 37938312, 42153680, 47422890, 56907468, 63230520, 71134335, 75876624, 94845780, 113814936, 126461040, 142268670, 189691560, 227629872, 284537340, 379383120, 569074680, 1138149360]

約数ペア:

[(1, 1138149360), (2, 569074680), (3, 379383120), (4, 284537340), (5, 227629872), (6, 189691560), (8, 142268670), (9, 126461040), (10, 113814936), (12, 94845780), (15, 75876624), (16, 71134335), (18, 63230520), (20, 56907468), (24, 47422890), (27, 42153680), (30, 37938312), (36, 31615260), (40, 28453734), (45, 25292208), (48, 23711445), (54, 21076840), (60, 18969156), (72, 15807630), (80, 14226867), (90, 12646104), (108, 10538420), (120, 9484578), (135, 8430736), (144, 7903815), (180, 6323052), (216, 5269210), (240, 4742289), (270, 4215368), (360, 3161526), (432, 2634605), (457, 2490480), (540, 2107684), (720, 1580763), (914, 1245240), (1080, 1053842), (1153, 987120), (1371, 830160), (1828, 622620), (2160, 526921), (2285, 498096), (2306, 493560), (2742, 415080), (3459, 329040), (3656, 311310), (4113, 276720), (4570, 249048), (4612, 246780), (5484, 207540), (5765, 197424), (6855, 166032), (6918, 164520), (7312, 155655), (8226, 138360), (9140, 124524), (9224, 123390), (10377, 109680), (10968, 103770), (11530, 98712), (12339, 92240), (13710, 83016), (13836, 82260), (16452, 69180), (17295, 65808), (18280, 62262), (18448, 61695), (20565, 55344), (20754, 54840), (21936, 51885), (23060, 49356), (24678, 46120), (27420, 41508), (27672, 41130), (31131, 36560), (32904, 34590)]