173115840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9491}}^1$

素因数の和:9530

約数の個数: 112

約数和(自身を含む): 578632320

約数和(自身を除く): 405516480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 9491, 18240, 18982, 28473, 37964, 47455, 56946, 75928, 94910, 113892, 142365, 151856, 180329, 189820, 227784, 284730, 303712, 360658, 379640, 455568, 540987, 569460, 607424, 721316, 759280, 901645, 911136, 1081974, 1138920, 1442632, 1518560, 1803290, 1822272, 2163948, 2277840, 2704935, 2885264, 3037120, 3606580, 4327896, 4555680, 5409870, 5770528, 7213160, 8655792, 9111360, 10819740, 11541056, 14426320, 17311584, 21639480, 28852640, 34623168, 43278960, 57705280, 86557920, 173115840]

約数ペア:

[(1, 173115840), (2, 86557920), (3, 57705280), (4, 43278960), (5, 34623168), (6, 28852640), (8, 21639480), (10, 17311584), (12, 14426320), (15, 11541056), (16, 10819740), (19, 9111360), (20, 8655792), (24, 7213160), (30, 5770528), (32, 5409870), (38, 4555680), (40, 4327896), (48, 3606580), (57, 3037120), (60, 2885264), (64, 2704935), (76, 2277840), (80, 2163948), (95, 1822272), (96, 1803290), (114, 1518560), (120, 1442632), (152, 1138920), (160, 1081974), (190, 911136), (192, 901645), (228, 759280), (240, 721316), (285, 607424), (304, 569460), (320, 540987), (380, 455568), (456, 379640), (480, 360658), (570, 303712), (608, 284730), (760, 227784), (912, 189820), (960, 180329), (1140, 151856), (1216, 142365), (1520, 113892), (1824, 94910), (2280, 75928), (3040, 56946), (3648, 47455), (4560, 37964), (6080, 28473), (9120, 18982), (9491, 18240)]