153497160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{457}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 514425600

約数和(自身を除く): 360928440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 311, 360, 457, 540, 622, 914, 933, 1080, 1244, 1371, 1555, 1828, 1866, 2285, 2488, 2742, 2799, 3110, 3656, 3732, 4113, 4570, 4665, 5484, 5598, 6220, 6855, 7464, 8226, 8397, 9140, 9330, 10968, 11196, 12339, 12440, 13710, 13995, 16452, 16794, 18280, 18660, 20565, 22392, 24678, 27420, 27990, 32904, 33588, 37320, 41130, 41985, 49356, 54840, 55980, 61695, 67176, 82260, 83970, 98712, 111960, 123390, 142127, 164520, 167940, 246780, 284254, 335880, 426381, 493560, 568508, 710635, 852762, 1137016, 1279143, 1421270, 1705524, 2131905, 2558286, 2842540, 3411048, 3837429, 4263810, 5116572, 5685080, 6395715, 7674858, 8527620, 10233144, 12791430, 15349716, 17055240, 19187145, 25582860, 30699432, 38374290, 51165720, 76748580, 153497160]

約数ペア:

[(1, 153497160), (2, 76748580), (3, 51165720), (4, 38374290), (5, 30699432), (6, 25582860), (8, 19187145), (9, 17055240), (10, 15349716), (12, 12791430), (15, 10233144), (18, 8527620), (20, 7674858), (24, 6395715), (27, 5685080), (30, 5116572), (36, 4263810), (40, 3837429), (45, 3411048), (54, 2842540), (60, 2558286), (72, 2131905), (90, 1705524), (108, 1421270), (120, 1279143), (135, 1137016), (180, 852762), (216, 710635), (270, 568508), (311, 493560), (360, 426381), (457, 335880), (540, 284254), (622, 246780), (914, 167940), (933, 164520), (1080, 142127), (1244, 123390), (1371, 111960), (1555, 98712), (1828, 83970), (1866, 82260), (2285, 67176), (2488, 61695), (2742, 55980), (2799, 54840), (3110, 49356), (3656, 41985), (3732, 41130), (4113, 37320), (4570, 33588), (4665, 32904), (5484, 27990), (5598, 27420), (6220, 24678), (6855, 22392), (7464, 20565), (8226, 18660), (8397, 18280), (9140, 16794), (9330, 16452), (10968, 13995), (11196, 13710), (12339, 12440)]